621491344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{5849}}^1$

素因数の和:6115

約数の個数: 40

約数和(自身を含む): 1251315000

約数和(自身を除く): 629823656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 229, 232, 458, 464, 916, 1832, 3664, 5849, 6641, 11698, 13282, 23396, 26564, 46792, 53128, 93584, 106256, 169621, 339242, 678484, 1339421, 1356968, 2678842, 2713936, 5357684, 10715368, 21430736, 38843209, 77686418, 155372836, 310745672, 621491344]

約数ペア:

[(1, 621491344), (2, 310745672), (4, 155372836), (8, 77686418), (16, 38843209), (29, 21430736), (58, 10715368), (116, 5357684), (229, 2713936), (232, 2678842), (458, 1356968), (464, 1339421), (916, 678484), (1832, 339242), (3664, 169621), (5849, 106256), (6641, 93584), (11698, 53128), (13282, 46792), (23396, 26564)]