1330604776

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{487}}^1\times {\mathrm{1429}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 2512224000

約数和(自身を除く): 1181619224

約数列:

[1, 2, 4, 8, 239, 478, 487, 956, 974, 1429, 1912, 1948, 2858, 3896, 5716, 11432, 116393, 232786, 341531, 465572, 683062, 695923, 931144, 1366124, 1391846, 2732248, 2783692, 5567384, 166325597, 332651194, 665302388, 1330604776]

約数ペア:

[(1, 1330604776), (2, 665302388), (4, 332651194), (8, 166325597), (239, 5567384), (478, 2783692), (487, 2732248), (956, 1391846), (974, 1366124), (1429, 931144), (1912, 695923), (1948, 683062), (2858, 465572), (3896, 341531), (5716, 232786), (11432, 116393)]