21842481456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{104107}}^1$

素因数の和:104199

約数の個数: 120

約数和(自身を含む): 64443684864

約数和(自身を除く): 42601203408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2232, 2256, 2914, 3384, 4371, 4464, 5828, 6768, 8742, 11656, 13113, 17484, 23312, 26226, 34968, 52452, 69936, 104107, 104904, 208214, 209808, 312321, 416428, 624642, 832856, 936963, 1249284, 1665712, 1873926, 2498568, 3227317, 3747852, 4893029, 4997136, 6454634, 7495704, 9681951, 9786058, 12909268, 14679087, 14991408, 19363902, 19572116, 25818536, 29045853, 29358174, 38727804, 39144232, 44037261, 51637072, 58091706, 58716348, 77455608, 78288464, 88074522, 116183412, 117432696, 151683899, 154911216, 176149044, 232366824, 234865392, 303367798, 352298088, 455051697, 464733648, 606735596, 704596176, 910103394, 1213471192, 1365155091, 1820206788, 2426942384, 2730310182, 3640413576, 5460620364, 7280827152, 10921240728, 21842481456]

約数ペア:

[(1, 21842481456), (2, 10921240728), (3, 7280827152), (4, 5460620364), (6, 3640413576), (8, 2730310182), (9, 2426942384), (12, 1820206788), (16, 1365155091), (18, 1213471192), (24, 910103394), (31, 704596176), (36, 606735596), (47, 464733648), (48, 455051697), (62, 352298088), (72, 303367798), (93, 234865392), (94, 232366824), (124, 176149044), (141, 154911216), (144, 151683899), (186, 117432696), (188, 116183412), (248, 88074522), (279, 78288464), (282, 77455608), (372, 58716348), (376, 58091706), (423, 51637072), (496, 44037261), (558, 39144232), (564, 38727804), (744, 29358174), (752, 29045853), (846, 25818536), (1116, 19572116), (1128, 19363902), (1457, 14991408), (1488, 14679087), (1692, 12909268), (2232, 9786058), (2256, 9681951), (2914, 7495704), (3384, 6454634), (4371, 4997136), (4464, 4893029), (5828, 3747852), (6768, 3227317), (8742, 2498568), (11656, 1873926), (13113, 1665712), (17484, 1249284), (23312, 936963), (26226, 832856), (34968, 624642), (52452, 416428), (69936, 312321), (104107, 209808), (104904, 208214)]