1489583456

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{233917}}^1$

素因数の和:234126

約数の個数: 24

約数和(自身を含む): 2947366800

約数和(自身を除く): 1457783344

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 233917, 467834, 935668, 1871336, 3742672, 7485344, 46549483, 93098966, 186197932, 372395864, 744791728, 1489583456]

約数ペア:

[(1, 1489583456), (2, 744791728), (4, 372395864), (8, 186197932), (16, 93098966), (32, 46549483), (199, 7485344), (398, 3742672), (796, 1871336), (1592, 935668), (3184, 467834), (6368, 233917)]