678103665536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9181}}^1\times {\mathrm{52457}}^1$

素因数の和:61663

約数の個数: 64

約数和(自身を含む): 1473908229360

約数和(自身を除く): 795804563824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9181, 18362, 36724, 52457, 73448, 100991, 104914, 146896, 201982, 209828, 293792, 403964, 419656, 577027, 587584, 807928, 839312, 1154054, 1175168, 1615856, 1678624, 2308108, 3231712, 3357248, 4616216, 6463424, 6714496, 9232432, 12926848, 18464864, 36929728, 73859456, 481607717, 963215434, 1926430868, 3852861736, 5297684887, 7705723472, 10595369774, 15411446944, 21190739548, 30822893888, 42381479096, 61645787776, 84762958192, 169525916384, 339051832768, 678103665536]

約数ペア:

[(1, 678103665536), (2, 339051832768), (4, 169525916384), (8, 84762958192), (11, 61645787776), (16, 42381479096), (22, 30822893888), (32, 21190739548), (44, 15411446944), (64, 10595369774), (88, 7705723472), (128, 5297684887), (176, 3852861736), (352, 1926430868), (704, 963215434), (1408, 481607717), (9181, 73859456), (18362, 36929728), (36724, 18464864), (52457, 12926848), (73448, 9232432), (100991, 6714496), (104914, 6463424), (146896, 4616216), (201982, 3357248), (209828, 3231712), (293792, 2308108), (403964, 1678624), (419656, 1615856), (577027, 1175168), (587584, 1154054), (807928, 839312)]