465876736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{139987}}^1$

素因数の和:140016

約数の個数: 36

約数和(自身を含む): 1001474152

約数和(自身を除く): 535597416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 139987, 279974, 559948, 1119896, 1819831, 2239792, 3639662, 4479584, 7279324, 8959168, 14558648, 17918336, 29117296, 35836672, 58234592, 116469184, 232938368, 465876736]

約数ペア:

[(1, 465876736), (2, 232938368), (4, 116469184), (8, 58234592), (13, 35836672), (16, 29117296), (26, 17918336), (32, 14558648), (52, 8959168), (64, 7279324), (104, 4479584), (128, 3639662), (208, 2239792), (256, 1819831), (416, 1119896), (832, 559948), (1664, 279974), (3328, 139987)]