291207323028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11302877}}^1$

素因数の和:11303016

約数の個数: 48

約数和(自身を含む): 721575731520

約数和(自身を除く): 430368408492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 2147, 4294, 6441, 8588, 12882, 25764, 11302877, 22605754, 33908631, 45211508, 67817262, 135634524, 214754663, 429509326, 644263989, 859018652, 1277225101, 1288527978, 2554450202, 2577055956, 3831675303, 5108900404, 7663350606, 15326701212, 24267276919, 48534553838, 72801830757, 97069107676, 145603661514, 291207323028]

約数ペア:

[(1, 291207323028), (2, 145603661514), (3, 97069107676), (4, 72801830757), (6, 48534553838), (12, 24267276919), (19, 15326701212), (38, 7663350606), (57, 5108900404), (76, 3831675303), (113, 2577055956), (114, 2554450202), (226, 1288527978), (228, 1277225101), (339, 859018652), (452, 644263989), (678, 429509326), (1356, 214754663), (2147, 135634524), (4294, 67817262), (6441, 45211508), (8588, 33908631), (12882, 22605754), (25764, 11302877)]