755839968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{605641}}^1$

素因数の和:605667

約数の個数: 48

約数和(自身を含む): 2136704976

約数和(自身を除く): 1380865008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 605641, 1211282, 1816923, 2422564, 3633846, 4845128, 7267692, 7873333, 9690256, 14535384, 15746666, 19380512, 23619999, 29070768, 31493332, 47239998, 58141536, 62986664, 94479996, 125973328, 188959992, 251946656, 377919984, 755839968]

約数ペア:

[(1, 755839968), (2, 377919984), (3, 251946656), (4, 188959992), (6, 125973328), (8, 94479996), (12, 62986664), (13, 58141536), (16, 47239998), (24, 31493332), (26, 29070768), (32, 23619999), (39, 19380512), (48, 15746666), (52, 14535384), (78, 9690256), (96, 7873333), (104, 7267692), (156, 4845128), (208, 3633846), (312, 2422564), (416, 1816923), (624, 1211282), (1248, 605641)]