415802972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 801302880

約数和(自身を除く): 385499908

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 313, 433, 626, 767, 866, 1252, 1534, 1732, 3068, 4069, 5629, 8138, 11258, 16276, 18467, 22516, 25547, 36934, 51094, 73868, 102188, 135529, 240071, 271058, 332111, 480142, 542116, 664222, 960284, 1328444, 1761877, 3523754, 7047508, 7996211, 15992422, 31984844, 103950743, 207901486, 415802972]

約数ペア:

[(1, 415802972), (2, 207901486), (4, 103950743), (13, 31984844), (26, 15992422), (52, 7996211), (59, 7047508), (118, 3523754), (236, 1761877), (313, 1328444), (433, 960284), (626, 664222), (767, 542116), (866, 480142), (1252, 332111), (1534, 271058), (1732, 240071), (3068, 135529), (4069, 102188), (5629, 73868), (8138, 51094), (11258, 36934), (16276, 25547), (18467, 22516)]