490624824

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{280037}}^1$

素因数の和:280119

約数の個数: 32

約数和(自身を含む): 1243368720

約数和(自身を除く): 752743896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 280037, 560074, 840111, 1120148, 1680222, 2240296, 3360444, 6720888, 20442701, 40885402, 61328103, 81770804, 122656206, 163541608, 245312412, 490624824]

約数ペア:

[(1, 490624824), (2, 245312412), (3, 163541608), (4, 122656206), (6, 81770804), (8, 61328103), (12, 40885402), (24, 20442701), (73, 6720888), (146, 3360444), (219, 2240296), (292, 1680222), (438, 1120148), (584, 840111), (876, 560074), (1752, 280037)]