667888908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{8237}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 1619261280

約数和(自身を除く): 951372372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 233, 348, 466, 699, 932, 1398, 2796, 6757, 8237, 13514, 16474, 20271, 24711, 27028, 32948, 40542, 49422, 81084, 98844, 238873, 477746, 716619, 955492, 1433238, 1919221, 2866476, 3838442, 5757663, 7676884, 11515326, 23030652, 55657409, 111314818, 166972227, 222629636, 333944454, 667888908]

約数ペア:

[(1, 667888908), (2, 333944454), (3, 222629636), (4, 166972227), (6, 111314818), (12, 55657409), (29, 23030652), (58, 11515326), (87, 7676884), (116, 5757663), (174, 3838442), (233, 2866476), (348, 1919221), (466, 1433238), (699, 955492), (932, 716619), (1398, 477746), (2796, 238873), (6757, 98844), (8237, 81084), (13514, 49422), (16474, 40542), (20271, 32948), (24711, 27028)]