9979050536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{442177}}^1$

素因数の和:442234

約数の個数: 64

約数和(自身を含む): 23771489280

約数和(自身を除く): 13792438744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 442177, 884354, 1768708, 3095239, 3537416, 5748301, 6190478, 11496602, 12380956, 13707487, 22993204, 24761912, 27414974, 40238107, 45986408, 54829948, 80476214, 95952409, 109659896, 160952428, 178197331, 191904818, 321904856, 356394662, 383809636, 712789324, 767619272, 1247381317, 1425578648, 2494762634, 4989525268, 9979050536]

約数ペア:

[(1, 9979050536), (2, 4989525268), (4, 2494762634), (7, 1425578648), (8, 1247381317), (13, 767619272), (14, 712789324), (26, 383809636), (28, 356394662), (31, 321904856), (52, 191904818), (56, 178197331), (62, 160952428), (91, 109659896), (104, 95952409), (124, 80476214), (182, 54829948), (217, 45986408), (248, 40238107), (364, 27414974), (403, 24761912), (434, 22993204), (728, 13707487), (806, 12380956), (868, 11496602), (1612, 6190478), (1736, 5748301), (2821, 3537416), (3224, 3095239), (5642, 1768708), (11284, 884354), (22568, 442177)]