12927582416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{4049}}^1$

素因数の和:5076

約数の個数: 80

約数和(自身を含む): 29649888000

約数和(自身を除く): 16722305584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 983, 1624, 1966, 3248, 3932, 4049, 6881, 7864, 8098, 13762, 15728, 16196, 27524, 28343, 28507, 32392, 55048, 56686, 57014, 64784, 110096, 113372, 114028, 117421, 199549, 226744, 228056, 234842, 399098, 453488, 456112, 469684, 798196, 821947, 939368, 1596392, 1643894, 1878736, 3192784, 3287788, 3980167, 6575576, 7960334, 13151152, 15920668, 27861169, 31841336, 55722338, 63682672, 111444676, 115424843, 222889352, 230849686, 445778704, 461699372, 807973901, 923398744, 1615947802, 1846797488, 3231895604, 6463791208, 12927582416]

約数ペア:

[(1, 12927582416), (2, 6463791208), (4, 3231895604), (7, 1846797488), (8, 1615947802), (14, 923398744), (16, 807973901), (28, 461699372), (29, 445778704), (56, 230849686), (58, 222889352), (112, 115424843), (116, 111444676), (203, 63682672), (232, 55722338), (406, 31841336), (464, 27861169), (812, 15920668), (983, 13151152), (1624, 7960334), (1966, 6575576), (3248, 3980167), (3932, 3287788), (4049, 3192784), (6881, 1878736), (7864, 1643894), (8098, 1596392), (13762, 939368), (15728, 821947), (16196, 798196), (27524, 469684), (28343, 456112), (28507, 453488), (32392, 399098), (55048, 234842), (56686, 228056), (57014, 226744), (64784, 199549), (110096, 117421), (113372, 114028)]