666979968

素因数分解:

$2^7\times 3^1\times {\mathrm{1736927}}^1$

素因数の和:1736944

約数の個数: 32

約数和(自身を含む): 1771666560

約数和(自身を除く): 1104686592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1736927, 3473854, 5210781, 6947708, 10421562, 13895416, 20843124, 27790832, 41686248, 55581664, 83372496, 111163328, 166744992, 222326656, 333489984, 666979968]

約数ペア:

[(1, 666979968), (2, 333489984), (3, 222326656), (4, 166744992), (6, 111163328), (8, 83372496), (12, 55581664), (16, 41686248), (24, 27790832), (32, 20843124), (48, 13895416), (64, 10421562), (96, 6947708), (128, 5210781), (192, 3473854), (384, 1736927)]