311795993688

素因数分解:

$2^3\times 3^1\times {\mathrm{21193}}^1\times {\mathrm{613009}}^1$

素因数の和:634211

約数の個数: 32

約数和(自身を含む): 779528036400

約数和(自身を除く): 467732042712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 508632, 613009, 1226018, 1839027, 2452036, 3678054, 4904072, 7356108, 14712216, 12991499737, 25982999474, 38974499211, 51965998948, 77948998422, 103931997896, 155897996844, 311795993688]

約数ペア:

[(1, 311795993688), (2, 155897996844), (3, 103931997896), (4, 77948998422), (6, 51965998948), (8, 38974499211), (12, 25982999474), (24, 12991499737), (21193, 14712216), (42386, 7356108), (63579, 4904072), (84772, 3678054), (127158, 2452036), (169544, 1839027), (254316, 1226018), (508632, 613009)]