19489341888

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 336

約数和(自身を含む): 60729327360

約数和(自身を除く): 41239985472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 61, 62, 64, 72, 87, 93, 96, 116, 122, 124, 144, 174, 183, 186, 192, 232, 244, 248, 261, 279, 288, 348, 366, 372, 464, 488, 496, 522, 549, 558, 576, 617, 696, 732, 744, 899, 928, 976, 992, 1044, 1098, 1116, 1234, 1392, 1464, 1488, 1769, 1798, 1851, 1856, 1891, 1952, 1984, 2088, 2196, 2232, 2468, 2697, 2784, 2928, 2976, 3538, 3596, 3702, 3782, 3904, 4176, 4392, 4464, 4936, 5307, 5394, 5553, 5568, 5673, 5856, 5952, 7076, 7192, 7404, 7564, 8091, 8352, 8784, 8928, 9872, 10614, 10788, 11106, 11346, 11712, 14152, 14384, 14808, 15128, 15921, 16182, 16704, 17019, 17568, 17856, 17893, 19127, 19744, 21228, 21576, 22212, 22692, 28304, 28768, 29616, 30256, 31842, 32364, 34038, 35136, 35786, 37637, 38254, 39488, 42456, 43152, 44424, 45384, 53679, 54839, 56608, 57381, 57536, 59232, 60512, 63684, 64728, 68076, 71572, 75274, 76508, 84912, 86304, 88848, 90768, 107358, 109678, 112911, 113216, 114762, 118464, 121024, 127368, 129456, 136152, 143144, 150548, 153016, 161037, 164517, 169824, 172143, 172608, 177696, 181536, 214716, 219356, 225822, 229524, 254736, 258912, 272304, 286288, 301096, 306032, 322074, 329034, 338733, 339648, 344286, 355392, 363072, 429432, 438712, 451644, 459048, 493551, 509472, 517824, 544608, 554683, 572576, 602192, 612064, 644148, 658068, 677466, 688572, 858864, 877424, 903288, 918096, 987102, 1018944, 1089216, 1091473, 1109366, 1145152, 1166747, 1204384, 1224128, 1288296, 1316136, 1354932, 1377144, 1664049, 1717728, 1754848, 1806576, 1836192, 1974204, 2182946, 2218732, 2333494, 2408768, 2576592, 2632272, 2709864, 2754288, 3274419, 3328098, 3435456, 3500241, 3509696, 3613152, 3672384, 3948408, 4365892, 4437464, 4666988, 4992147, 5153184, 5264544, 5419728, 5508576, 6548838, 6656196, 7000482, 7226304, 7896816, 8731784, 8874928, 9333976, 9823257, 9984294, 10306368, 10500723, 10529088, 10839456, 11017152, 13097676, 13312392, 14000964, 15793632, 17463568, 17749856, 18667952, 19646514, 19968588, 21001446, 21678912, 26195352, 26624784, 28001928, 31587264, 33835663, 34927136, 35499712, 37335904, 39293028, 39937176, 42002892, 52390704, 53249568, 56003856, 67671326, 69854272, 74671808, 78586056, 79874352, 84005784, 101506989, 104781408, 106499136, 112007712, 135342652, 157172112, 159748704, 168011568, 203013978, 209562816, 224015424, 270685304, 304520967, 314344224, 319497408, 336023136, 406027956, 541370608, 609041934, 628688448, 672046272, 812055912, 1082741216, 1218083868, 1624111824, 2165482432, 2436167736, 3248223648, 4872335472, 6496447296, 9744670944, 19489341888]

約数ペア:

[(1, 19489341888), (2, 9744670944), (3, 6496447296), (4, 4872335472), (6, 3248223648), (8, 2436167736), (9, 2165482432), (12, 1624111824), (16, 1218083868), (18, 1082741216), (24, 812055912), (29, 672046272), (31, 628688448), (32, 609041934), (36, 541370608), (48, 406027956), (58, 336023136), (61, 319497408), (62, 314344224), (64, 304520967), (72, 270685304), (87, 224015424), (93, 209562816), (96, 203013978), (116, 168011568), (122, 159748704), (124, 157172112), (144, 135342652), (174, 112007712), (183, 106499136), (186, 104781408), (192, 101506989), (232, 84005784), (244, 79874352), (248, 78586056), (261, 74671808), (279, 69854272), (288, 67671326), (348, 56003856), (366, 53249568), (372, 52390704), (464, 42002892), (488, 39937176), (496, 39293028), (522, 37335904), (549, 35499712), (558, 34927136), (576, 33835663), (617, 31587264), (696, 28001928), (732, 26624784), (744, 26195352), (899, 21678912), (928, 21001446), (976, 19968588), (992, 19646514), (1044, 18667952), (1098, 17749856), (1116, 17463568), (1234, 15793632), (1392, 14000964), (1464, 13312392), (1488, 13097676), (1769, 11017152), (1798, 10839456), (1851, 10529088), (1856, 10500723), (1891, 10306368), (1952, 9984294), (1984, 9823257), (2088, 9333976), (2196, 8874928), (2232, 8731784), (2468, 7896816), (2697, 7226304), (2784, 7000482), (2928, 6656196), (2976, 6548838), (3538, 5508576), (3596, 5419728), (3702, 5264544), (3782, 5153184), (3904, 4992147), (4176, 4666988), (4392, 4437464), (4464, 4365892), (4936, 3948408), (5307, 3672384), (5394, 3613152), (5553, 3509696), (5568, 3500241), (5673, 3435456), (5856, 3328098), (5952, 3274419), (7076, 2754288), (7192, 2709864), (7404, 2632272), (7564, 2576592), (8091, 2408768), (8352, 2333494), (8784, 2218732), (8928, 2182946), (9872, 1974204), (10614, 1836192), (10788, 1806576), (11106, 1754848), (11346, 1717728), (11712, 1664049), (14152, 1377144), (14384, 1354932), (14808, 1316136), (15128, 1288296), (15921, 1224128), (16182, 1204384), (16704, 1166747), (17019, 1145152), (17568, 1109366), (17856, 1091473), (17893, 1089216), (19127, 1018944), (19744, 987102), (21228, 918096), (21576, 903288), (22212, 877424), (22692, 858864), (28304, 688572), (28768, 677466), (29616, 658068), (30256, 644148), (31842, 612064), (32364, 602192), (34038, 572576), (35136, 554683), (35786, 544608), (37637, 517824), (38254, 509472), (39488, 493551), (42456, 459048), (43152, 451644), (44424, 438712), (45384, 429432), (53679, 363072), (54839, 355392), (56608, 344286), (57381, 339648), (57536, 338733), (59232, 329034), (60512, 322074), (63684, 306032), (64728, 301096), (68076, 286288), (71572, 272304), (75274, 258912), (76508, 254736), (84912, 229524), (86304, 225822), (88848, 219356), (90768, 214716), (107358, 181536), (109678, 177696), (112911, 172608), (113216, 172143), (114762, 169824), (118464, 164517), (121024, 161037), (127368, 153016), (129456, 150548), (136152, 143144)]