628261104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{451337}}^1$

素因数の和:451377

約数の個数: 40

約数和(自身を含む): 1678977360

約数和(自身を除く): 1050716256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 451337, 902674, 1354011, 1805348, 2708022, 3610696, 5416044, 7221392, 10832088, 13088773, 21664176, 26177546, 39266319, 52355092, 78532638, 104710184, 157065276, 209420368, 314130552, 628261104]

約数ペア:

[(1, 628261104), (2, 314130552), (3, 209420368), (4, 157065276), (6, 104710184), (8, 78532638), (12, 52355092), (16, 39266319), (24, 26177546), (29, 21664176), (48, 13088773), (58, 10832088), (87, 7221392), (116, 5416044), (174, 3610696), (232, 2708022), (348, 1805348), (464, 1354011), (696, 902674), (1392, 451337)]