254620908

素因数分解:

$2^2\times 3^4\times {\mathrm{719}}^1\times {\mathrm{1093}}^1$

素因数の和:1828

約数の個数: 60

約数和(自身を含む): 667164960

約数和(自身を除く): 412544052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 719, 1093, 1438, 2157, 2186, 2876, 3279, 4314, 4372, 6471, 6558, 8628, 9837, 12942, 13116, 19413, 19674, 25884, 29511, 38826, 39348, 58239, 59022, 77652, 88533, 116478, 118044, 177066, 232956, 354132, 785867, 1571734, 2357601, 3143468, 4715202, 7072803, 9430404, 14145606, 21218409, 28291212, 42436818, 63655227, 84873636, 127310454, 254620908]

約数ペア:

[(1, 254620908), (2, 127310454), (3, 84873636), (4, 63655227), (6, 42436818), (9, 28291212), (12, 21218409), (18, 14145606), (27, 9430404), (36, 7072803), (54, 4715202), (81, 3143468), (108, 2357601), (162, 1571734), (324, 785867), (719, 354132), (1093, 232956), (1438, 177066), (2157, 118044), (2186, 116478), (2876, 88533), (3279, 77652), (4314, 59022), (4372, 58239), (6471, 39348), (6558, 38826), (8628, 29511), (9837, 25884), (12942, 19674), (13116, 19413)]