426357632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{107449}}^1$

素因数の和:107494

約数の個数: 32

約数和(自身を含む): 876792000

約数和(自身を除く): 450434368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 107449, 214898, 429796, 859592, 1719184, 3330919, 3438368, 6661838, 6876736, 13323676, 13753472, 26647352, 53294704, 106589408, 213178816, 426357632]

約数ペア:

[(1, 426357632), (2, 213178816), (4, 106589408), (8, 53294704), (16, 26647352), (31, 13753472), (32, 13323676), (62, 6876736), (64, 6661838), (124, 3438368), (128, 3330919), (248, 1719184), (496, 859592), (992, 429796), (1984, 214898), (3968, 107449)]