331020984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1970363}}^1$

素因数の和:1970379

約数の個数: 32

約数和(自身を含む): 945774720

約数和(自身を除く): 614753736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1970363, 3940726, 5911089, 7881452, 11822178, 13792541, 15762904, 23644356, 27585082, 41377623, 47288712, 55170164, 82755246, 110340328, 165510492, 331020984]

約数ペア:

[(1, 331020984), (2, 165510492), (3, 110340328), (4, 82755246), (6, 55170164), (7, 47288712), (8, 41377623), (12, 27585082), (14, 23644356), (21, 15762904), (24, 13792541), (28, 11822178), (42, 7881452), (56, 5911089), (84, 3940726), (168, 1970363)]