788483968

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 1623978720

約数和(自身を除く): 835494752

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 212, 284, 424, 568, 848, 1136, 1637, 1696, 2272, 3274, 3392, 3763, 4544, 6548, 6784, 7526, 9088, 13096, 15052, 26192, 30104, 52384, 60208, 86761, 104768, 116227, 120416, 173522, 209536, 232454, 240832, 347044, 464908, 481664, 694088, 929816, 1388176, 1859632, 2776352, 3719264, 5552704, 6160031, 7438528, 11105408, 12320062, 14877056, 24640124, 49280248, 98560496, 197120992, 394241984, 788483968]

約数ペア:

[(1, 788483968), (2, 394241984), (4, 197120992), (8, 98560496), (16, 49280248), (32, 24640124), (53, 14877056), (64, 12320062), (71, 11105408), (106, 7438528), (128, 6160031), (142, 5552704), (212, 3719264), (284, 2776352), (424, 1859632), (568, 1388176), (848, 929816), (1136, 694088), (1637, 481664), (1696, 464908), (2272, 347044), (3274, 240832), (3392, 232454), (3763, 209536), (4544, 173522), (6548, 120416), (6784, 116227), (7526, 104768), (9088, 86761), (13096, 60208), (15052, 52384), (26192, 30104)]