869465696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40493}}^1$

素因数の和:40575

約数の個数: 48

約数和(自身を含む): 1898034768

約数和(自身を除く): 1028569072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 40493, 80986, 161972, 323944, 445423, 647888, 890846, 1295776, 1781692, 2470073, 3563384, 4940146, 7126768, 9880292, 14253536, 19760584, 27170803, 39521168, 54341606, 79042336, 108683212, 217366424, 434732848, 869465696]

約数ペア:

[(1, 869465696), (2, 434732848), (4, 217366424), (8, 108683212), (11, 79042336), (16, 54341606), (22, 39521168), (32, 27170803), (44, 19760584), (61, 14253536), (88, 9880292), (122, 7126768), (176, 4940146), (244, 3563384), (352, 2470073), (488, 1781692), (671, 1295776), (976, 890846), (1342, 647888), (1952, 445423), (2684, 323944), (5368, 161972), (10736, 80986), (21472, 40493)]