1708319704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{80917}}^1$

素因数の和:80972

約数の個数: 64

約数和(自身を含む): 4078267200

約数和(自身を除く): 2369947496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 80917, 161834, 323668, 566419, 647336, 1051921, 1132838, 2103842, 2265676, 2346593, 4207684, 4531352, 4693186, 7363447, 8415368, 9386372, 14726894, 16426151, 18772744, 29453788, 30505709, 32852302, 58907576, 61011418, 65704604, 122022836, 131409208, 213539963, 244045672, 427079926, 854159852, 1708319704]

約数ペア:

[(1, 1708319704), (2, 854159852), (4, 427079926), (7, 244045672), (8, 213539963), (13, 131409208), (14, 122022836), (26, 65704604), (28, 61011418), (29, 58907576), (52, 32852302), (56, 30505709), (58, 29453788), (91, 18772744), (104, 16426151), (116, 14726894), (182, 9386372), (203, 8415368), (232, 7363447), (364, 4693186), (377, 4531352), (406, 4207684), (728, 2346593), (754, 2265676), (812, 2103842), (1508, 1132838), (1624, 1051921), (2639, 647336), (3016, 566419), (5278, 323668), (10556, 161834), (21112, 80917)]