31991339328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 448

約数和(自身を含む): 99545241600

約数和(自身を除く): 67553902272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 53, 58, 62, 64, 78, 87, 93, 96, 104, 106, 116, 124, 156, 159, 174, 186, 192, 208, 212, 232, 248, 269, 312, 318, 348, 372, 377, 403, 416, 424, 464, 496, 538, 624, 636, 689, 696, 744, 754, 806, 807, 832, 848, 899, 928, 992, 1076, 1131, 1209, 1248, 1272, 1378, 1392, 1488, 1508, 1537, 1612, 1614, 1643, 1696, 1798, 1856, 1984, 2067, 2152, 2262, 2418, 2496, 2544, 2697, 2756, 2784, 2976, 3016, 3074, 3224, 3228, 3286, 3392, 3497, 3596, 4134, 4304, 4524, 4611, 4836, 4929, 5088, 5394, 5512, 5568, 5952, 6032, 6148, 6448, 6456, 6572, 6994, 7192, 7801, 8268, 8339, 8608, 9048, 9222, 9672, 9858, 10176, 10491, 10788, 11024, 11687, 12064, 12296, 12896, 12912, 13144, 13988, 14257, 14384, 15602, 16536, 16678, 17216, 18096, 18444, 19344, 19716, 19981, 20982, 21359, 21576, 22048, 23374, 23403, 24128, 24592, 25017, 25792, 25824, 26288, 27976, 28514, 28768, 31204, 33072, 33356, 35061, 36192, 36888, 38688, 39432, 39962, 41964, 42718, 42771, 43152, 44096, 46748, 46806, 47647, 49184, 50034, 51648, 52576, 55952, 57028, 57536, 59943, 62408, 64077, 66144, 66712, 70122, 72384, 73776, 77376, 78864, 79924, 83928, 85436, 85542, 86304, 93496, 93612, 95294, 98368, 100068, 101413, 105152, 108407, 111904, 114056, 119886, 124816, 128154, 132288, 133424, 140244, 142941, 147552, 157728, 159848, 167856, 170872, 171084, 172608, 185341, 186992, 187224, 190588, 200136, 202826, 216814, 223808, 228112, 239772, 241831, 249632, 256308, 266848, 280488, 285882, 295104, 304239, 315456, 319696, 325221, 335712, 341744, 342168, 370682, 373984, 374448, 381176, 400272, 405652, 413453, 433628, 441967, 456224, 479544, 483662, 499264, 512616, 533696, 556023, 560976, 571764, 608478, 619411, 639392, 650442, 671424, 683488, 684336, 725493, 741364, 747968, 748896, 762352, 800544, 811304, 826906, 867256, 883934, 912448, 959088, 967324, 1025232, 1112046, 1121952, 1143528, 1216956, 1238822, 1240359, 1278784, 1300884, 1325901, 1366976, 1368672, 1450986, 1482728, 1497792, 1524704, 1601088, 1622608, 1653812, 1734512, 1767868, 1858233, 1918176, 1934648, 2050464, 2224092, 2243904, 2287056, 2433912, 2477644, 2480718, 2601768, 2651802, 2737344, 2901972, 2965456, 3049408, 3143803, 3245216, 3307624, 3469024, 3535736, 3716466, 3836352, 3869296, 4100928, 4448184, 4574112, 4867824, 4955288, 4961436, 5203536, 5303604, 5374889, 5745571, 5803944, 5930912, 6287606, 6490432, 6615248, 6938048, 7071472, 7432932, 7738592, 8896368, 9148224, 9431409, 9735648, 9910576, 9922872, 10407072, 10607208, 10749778, 11491142, 11607888, 11861824, 12575212, 12817043, 13230496, 14142944, 14865864, 15477184, 16124667, 17236713, 17792736, 18862818, 19471296, 19821152, 19845744, 20814144, 21214416, 21499556, 22982284, 23215776, 25150424, 25634086, 26460992, 28285888, 29731728, 32249334, 34473426, 35585472, 37725636, 38451129, 39642304, 39691488, 42428832, 42999112, 45964568, 46431552, 50300848, 51268172, 59463456, 64498668, 68946852, 75451272, 76902258, 79382976, 84857664, 85998224, 91929136, 100601696, 102536344, 118926912, 128997336, 137893704, 150902544, 153804516, 166621559, 171996448, 183858272, 201203392, 205072688, 257994672, 275787408, 301805088, 307609032, 333243118, 343992896, 367716544, 410145376, 499864677, 515989344, 551574816, 603610176, 615218064, 666486236, 820290752, 999729354, 1031978688, 1103149632, 1230436128, 1332972472, 1999458708, 2460872256, 2665944944, 3998917416, 5331889888, 7997834832, 10663779776, 15995669664, 31991339328]

約数ペア:

[(1, 31991339328), (2, 15995669664), (3, 10663779776), (4, 7997834832), (6, 5331889888), (8, 3998917416), (12, 2665944944), (13, 2460872256), (16, 1999458708), (24, 1332972472), (26, 1230436128), (29, 1103149632), (31, 1031978688), (32, 999729354), (39, 820290752), (48, 666486236), (52, 615218064), (53, 603610176), (58, 551574816), (62, 515989344), (64, 499864677), (78, 410145376), (87, 367716544), (93, 343992896), (96, 333243118), (104, 307609032), (106, 301805088), (116, 275787408), (124, 257994672), (156, 205072688), (159, 201203392), (174, 183858272), (186, 171996448), (192, 166621559), (208, 153804516), (212, 150902544), (232, 137893704), (248, 128997336), (269, 118926912), (312, 102536344), (318, 100601696), (348, 91929136), (372, 85998224), (377, 84857664), (403, 79382976), (416, 76902258), (424, 75451272), (464, 68946852), (496, 64498668), (538, 59463456), (624, 51268172), (636, 50300848), (689, 46431552), (696, 45964568), (744, 42999112), (754, 42428832), (806, 39691488), (807, 39642304), (832, 38451129), (848, 37725636), (899, 35585472), (928, 34473426), (992, 32249334), (1076, 29731728), (1131, 28285888), (1209, 26460992), (1248, 25634086), (1272, 25150424), (1378, 23215776), (1392, 22982284), (1488, 21499556), (1508, 21214416), (1537, 20814144), (1612, 19845744), (1614, 19821152), (1643, 19471296), (1696, 18862818), (1798, 17792736), (1856, 17236713), (1984, 16124667), (2067, 15477184), (2152, 14865864), (2262, 14142944), (2418, 13230496), (2496, 12817043), (2544, 12575212), (2697, 11861824), (2756, 11607888), (2784, 11491142), (2976, 10749778), (3016, 10607208), (3074, 10407072), (3224, 9922872), (3228, 9910576), (3286, 9735648), (3392, 9431409), (3497, 9148224), (3596, 8896368), (4134, 7738592), (4304, 7432932), (4524, 7071472), (4611, 6938048), (4836, 6615248), (4929, 6490432), (5088, 6287606), (5394, 5930912), (5512, 5803944), (5568, 5745571), (5952, 5374889), (6032, 5303604), (6148, 5203536), (6448, 4961436), (6456, 4955288), (6572, 4867824), (6994, 4574112), (7192, 4448184), (7801, 4100928), (8268, 3869296), (8339, 3836352), (8608, 3716466), (9048, 3535736), (9222, 3469024), (9672, 3307624), (9858, 3245216), (10176, 3143803), (10491, 3049408), (10788, 2965456), (11024, 2901972), (11687, 2737344), (12064, 2651802), (12296, 2601768), (12896, 2480718), (12912, 2477644), (13144, 2433912), (13988, 2287056), (14257, 2243904), (14384, 2224092), (15602, 2050464), (16536, 1934648), (16678, 1918176), (17216, 1858233), (18096, 1767868), (18444, 1734512), (19344, 1653812), (19716, 1622608), (19981, 1601088), (20982, 1524704), (21359, 1497792), (21576, 1482728), (22048, 1450986), (23374, 1368672), (23403, 1366976), (24128, 1325901), (24592, 1300884), (25017, 1278784), (25792, 1240359), (25824, 1238822), (26288, 1216956), (27976, 1143528), (28514, 1121952), (28768, 1112046), (31204, 1025232), (33072, 967324), (33356, 959088), (35061, 912448), (36192, 883934), (36888, 867256), (38688, 826906), (39432, 811304), (39962, 800544), (41964, 762352), (42718, 748896), (42771, 747968), (43152, 741364), (44096, 725493), (46748, 684336), (46806, 683488), (47647, 671424), (49184, 650442), (50034, 639392), (51648, 619411), (52576, 608478), (55952, 571764), (57028, 560976), (57536, 556023), (59943, 533696), (62408, 512616), (64077, 499264), (66144, 483662), (66712, 479544), (70122, 456224), (72384, 441967), (73776, 433628), (77376, 413453), (78864, 405652), (79924, 400272), (83928, 381176), (85436, 374448), (85542, 373984), (86304, 370682), (93496, 342168), (93612, 341744), (95294, 335712), (98368, 325221), (100068, 319696), (101413, 315456), (105152, 304239), (108407, 295104), (111904, 285882), (114056, 280488), (119886, 266848), (124816, 256308), (128154, 249632), (132288, 241831), (133424, 239772), (140244, 228112), (142941, 223808), (147552, 216814), (157728, 202826), (159848, 200136), (167856, 190588), (170872, 187224), (171084, 186992), (172608, 185341)]