4159519390592

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{813199}}^1$

素因数の和:813751

約数の個数: 64

約数和(自身を含む): 8398323000000

約数和(自身を除く): 4238803609408

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 449, 712, 898, 1424, 1796, 2848, 3592, 5696, 7184, 11392, 14368, 28736, 39961, 57472, 79922, 159844, 319688, 639376, 813199, 1278752, 1626398, 2557504, 3252796, 5115008, 6505592, 13011184, 26022368, 52044736, 72374711, 104089472, 144749422, 289498844, 365126351, 578997688, 730252702, 1157995376, 1460505404, 2315990752, 2921010808, 4631981504, 5842021616, 9263963008, 11684043232, 23368086464, 32496245239, 46736172928, 64992490478, 129984980956, 259969961912, 519939923824, 1039879847648, 2079759695296, 4159519390592]

約数ペア:

[(1, 4159519390592), (2, 2079759695296), (4, 1039879847648), (8, 519939923824), (16, 259969961912), (32, 129984980956), (64, 64992490478), (89, 46736172928), (128, 32496245239), (178, 23368086464), (356, 11684043232), (449, 9263963008), (712, 5842021616), (898, 4631981504), (1424, 2921010808), (1796, 2315990752), (2848, 1460505404), (3592, 1157995376), (5696, 730252702), (7184, 578997688), (11392, 365126351), (14368, 289498844), (28736, 144749422), (39961, 104089472), (57472, 72374711), (79922, 52044736), (159844, 26022368), (319688, 13011184), (639376, 6505592), (813199, 5115008), (1278752, 3252796), (1626398, 2557504)]