14987130978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{21143}}^1$

素因数の和:21319

約数の個数: 64

約数和(自身を含む): 32087457792

約数和(自身を除く): 17100326814

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 103, 111, 186, 206, 222, 309, 618, 1147, 2294, 3193, 3441, 3811, 6386, 6882, 7622, 9579, 11433, 19158, 21143, 22866, 42286, 63429, 118141, 126858, 236282, 354423, 655433, 708846, 782291, 1310866, 1564582, 1966299, 2177729, 2346873, 3932598, 4355458, 4693746, 6533187, 13066374, 24251021, 48502042, 67509599, 72753063, 80575973, 135019198, 145506126, 161151946, 202528797, 241727919, 405057594, 483455838, 2497855163, 4995710326, 7493565489, 14987130978]

約数ペア:

[(1, 14987130978), (2, 7493565489), (3, 4995710326), (6, 2497855163), (31, 483455838), (37, 405057594), (62, 241727919), (74, 202528797), (93, 161151946), (103, 145506126), (111, 135019198), (186, 80575973), (206, 72753063), (222, 67509599), (309, 48502042), (618, 24251021), (1147, 13066374), (2294, 6533187), (3193, 4693746), (3441, 4355458), (3811, 3932598), (6386, 2346873), (6882, 2177729), (7622, 1966299), (9579, 1564582), (11433, 1310866), (19158, 782291), (21143, 708846), (22866, 655433), (42286, 354423), (63429, 236282), (118141, 126858)]