432855872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{355967}}^1$

素因数の和:355998

約数の個数: 28

約数和(自身を含む): 904158720

約数和(自身を除く): 471302848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 355967, 711934, 1423868, 2847736, 5695472, 6763373, 11390944, 13526746, 22781888, 27053492, 54106984, 108213968, 216427936, 432855872]

約数ペア:

[(1, 432855872), (2, 216427936), (4, 108213968), (8, 54106984), (16, 27053492), (19, 22781888), (32, 13526746), (38, 11390944), (64, 6763373), (76, 5695472), (152, 2847736), (304, 1423868), (608, 711934), (1216, 355967)]