313270656

素因数分解:

$2^7\times 3^1\times {\mathrm{815809}}^1$

素因数の和:815826

約数の個数: 32

約数和(自身を含む): 832126200

約数和(自身を除く): 518855544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 815809, 1631618, 2447427, 3263236, 4894854, 6526472, 9789708, 13052944, 19579416, 26105888, 39158832, 52211776, 78317664, 104423552, 156635328, 313270656]

約数ペア:

[(1, 313270656), (2, 156635328), (3, 104423552), (4, 78317664), (6, 52211776), (8, 39158832), (12, 26105888), (16, 19579416), (24, 13052944), (32, 9789708), (48, 6526472), (64, 4894854), (96, 3263236), (128, 2447427), (192, 1631618), (384, 815809)]