325791648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 1179988992

約数和(自身を除く): 854197344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 401, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 802, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1203, 1209, 1248, 1302, 1456, 1488, 1604, 1612, 1638, 1736, 1872, 1953, 2016, 2184, 2232, 2406, 2418, 2604, 2807, 2821, 2912, 2976, 3208, 3224, 3276, 3472, 3609, 3627, 3744, 3906, 4368, 4464, 4812, 4836, 5208, 5213, 5614, 5642, 6416, 6448, 6552, 6944, 7218, 7254, 7812, 8421, 8463, 8736, 8928, 9624, 9672, 10416, 10426, 11228, 11284, 12431, 12832, 12896, 13104, 14436, 14508, 15624, 15639, 16842, 16926, 19248, 19344, 20832, 20852, 22456, 22568, 24862, 25263, 25389, 26208, 28872, 29016, 31248, 31278, 33684, 33852, 36491, 37293, 38496, 38688, 41704, 44912, 45136, 46917, 49724, 50526, 50778, 57744, 58032, 62496, 62556, 67368, 67704, 72982, 74586, 83408, 87017, 89824, 90272, 93834, 99448, 101052, 101556, 109473, 111879, 115488, 116064, 125112, 134736, 135408, 145964, 149172, 161603, 166816, 174034, 187668, 198896, 202104, 203112, 218946, 223758, 250224, 261051, 269472, 270816, 291928, 298344, 323206, 328419, 348068, 375336, 397792, 404208, 406224, 437892, 447516, 484809, 500448, 522102, 583856, 596688, 646412, 656838, 696136, 750672, 783153, 808416, 812448, 875784, 895032, 969618, 1044204, 1131221, 1167712, 1193376, 1292824, 1313676, 1392272, 1454427, 1501344, 1566306, 1751568, 1790064, 1939236, 2088408, 2262442, 2585648, 2627352, 2784544, 2908854, 3132612, 3393663, 3503136, 3580128, 3878472, 4176816, 4524884, 5171296, 5254704, 5817708, 6265224, 6787326, 7756944, 8353632, 9049768, 10180989, 10509408, 11635416, 12530448, 13574652, 15513888, 18099536, 20361978, 23270832, 25060896, 27149304, 36199072, 40723956, 46541664, 54298608, 81447912, 108597216, 162895824, 325791648]

約数ペア:

[(1, 325791648), (2, 162895824), (3, 108597216), (4, 81447912), (6, 54298608), (7, 46541664), (8, 40723956), (9, 36199072), (12, 27149304), (13, 25060896), (14, 23270832), (16, 20361978), (18, 18099536), (21, 15513888), (24, 13574652), (26, 12530448), (28, 11635416), (31, 10509408), (32, 10180989), (36, 9049768), (39, 8353632), (42, 7756944), (48, 6787326), (52, 6265224), (56, 5817708), (62, 5254704), (63, 5171296), (72, 4524884), (78, 4176816), (84, 3878472), (91, 3580128), (93, 3503136), (96, 3393663), (104, 3132612), (112, 2908854), (117, 2784544), (124, 2627352), (126, 2585648), (144, 2262442), (156, 2088408), (168, 1939236), (182, 1790064), (186, 1751568), (208, 1566306), (217, 1501344), (224, 1454427), (234, 1392272), (248, 1313676), (252, 1292824), (273, 1193376), (279, 1167712), (288, 1131221), (312, 1044204), (336, 969618), (364, 895032), (372, 875784), (401, 812448), (403, 808416), (416, 783153), (434, 750672), (468, 696136), (496, 656838), (504, 646412), (546, 596688), (558, 583856), (624, 522102), (651, 500448), (672, 484809), (728, 447516), (744, 437892), (802, 406224), (806, 404208), (819, 397792), (868, 375336), (936, 348068), (992, 328419), (1008, 323206), (1092, 298344), (1116, 291928), (1203, 270816), (1209, 269472), (1248, 261051), (1302, 250224), (1456, 223758), (1488, 218946), (1604, 203112), (1612, 202104), (1638, 198896), (1736, 187668), (1872, 174034), (1953, 166816), (2016, 161603), (2184, 149172), (2232, 145964), (2406, 135408), (2418, 134736), (2604, 125112), (2807, 116064), (2821, 115488), (2912, 111879), (2976, 109473), (3208, 101556), (3224, 101052), (3276, 99448), (3472, 93834), (3609, 90272), (3627, 89824), (3744, 87017), (3906, 83408), (4368, 74586), (4464, 72982), (4812, 67704), (4836, 67368), (5208, 62556), (5213, 62496), (5614, 58032), (5642, 57744), (6416, 50778), (6448, 50526), (6552, 49724), (6944, 46917), (7218, 45136), (7254, 44912), (7812, 41704), (8421, 38688), (8463, 38496), (8736, 37293), (8928, 36491), (9624, 33852), (9672, 33684), (10416, 31278), (10426, 31248), (11228, 29016), (11284, 28872), (12431, 26208), (12832, 25389), (12896, 25263), (13104, 24862), (14436, 22568), (14508, 22456), (15624, 20852), (15639, 20832), (16842, 19344), (16926, 19248)]