893641712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{26891}}^1$

素因数の和:26997

約数の個数: 40

約数和(自身を含む): 1814026752

約数和(自身を除く): 920385040

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 26891, 33232, 53782, 107564, 215128, 430256, 833621, 1667242, 1801697, 3334484, 3603394, 6668968, 7206788, 13337936, 14413576, 28827152, 55852607, 111705214, 223410428, 446820856, 893641712]

約数ペア:

[(1, 893641712), (2, 446820856), (4, 223410428), (8, 111705214), (16, 55852607), (31, 28827152), (62, 14413576), (67, 13337936), (124, 7206788), (134, 6668968), (248, 3603394), (268, 3334484), (496, 1801697), (536, 1667242), (1072, 833621), (2077, 430256), (4154, 215128), (8308, 107564), (16616, 53782), (26891, 33232)]