393767472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1171927}}^1$

素因数の和:1171945

約数の個数: 40

約数和(自身を含む): 1162552576

約数和(自身を除く): 768785104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1171927, 2343854, 3515781, 4687708, 7031562, 8203489, 9375416, 14063124, 16406978, 18750832, 24610467, 28126248, 32813956, 49220934, 56252496, 65627912, 98441868, 131255824, 196883736, 393767472]

約数ペア:

[(1, 393767472), (2, 196883736), (3, 131255824), (4, 98441868), (6, 65627912), (7, 56252496), (8, 49220934), (12, 32813956), (14, 28126248), (16, 24610467), (21, 18750832), (24, 16406978), (28, 14063124), (42, 9375416), (48, 8203489), (56, 7031562), (84, 4687708), (112, 3515781), (168, 2343854), (336, 1171927)]