1597502816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18917}}^1$

素因数の和:18976

約数の個数: 96

約数和(自身を含む): 4004562240

約数和(自身を除く): 2407059424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1456, 1508, 1624, 2639, 2912, 3016, 3248, 5278, 6032, 6496, 10556, 12064, 18917, 21112, 37834, 42224, 75668, 84448, 132419, 151336, 245921, 264838, 302672, 491842, 529676, 548593, 605344, 983684, 1059352, 1097186, 1721447, 1967368, 2118704, 2194372, 3442894, 3840151, 3934736, 4237408, 4388744, 6885788, 7131709, 7680302, 7869472, 8777488, 13771576, 14263418, 15360604, 17554976, 27543152, 28526836, 30721208, 49921963, 55086304, 57053672, 61442416, 99843926, 114107344, 122884832, 199687852, 228214688, 399375704, 798751408, 1597502816]

約数ペア:

[(1, 1597502816), (2, 798751408), (4, 399375704), (7, 228214688), (8, 199687852), (13, 122884832), (14, 114107344), (16, 99843926), (26, 61442416), (28, 57053672), (29, 55086304), (32, 49921963), (52, 30721208), (56, 28526836), (58, 27543152), (91, 17554976), (104, 15360604), (112, 14263418), (116, 13771576), (182, 8777488), (203, 7869472), (208, 7680302), (224, 7131709), (232, 6885788), (364, 4388744), (377, 4237408), (406, 3934736), (416, 3840151), (464, 3442894), (728, 2194372), (754, 2118704), (812, 1967368), (928, 1721447), (1456, 1097186), (1508, 1059352), (1624, 983684), (2639, 605344), (2912, 548593), (3016, 529676), (3248, 491842), (5278, 302672), (6032, 264838), (6496, 245921), (10556, 151336), (12064, 132419), (18917, 84448), (21112, 75668), (37834, 42224)]