538472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 1144800

約数和(自身を除く): 606328

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 211, 232, 319, 422, 638, 844, 1276, 1688, 2321, 2552, 4642, 6119, 9284, 12238, 18568, 24476, 48952, 67309, 134618, 269236, 538472]

約数ペア:

[(1, 538472), (2, 269236), (4, 134618), (8, 67309), (11, 48952), (22, 24476), (29, 18568), (44, 12238), (58, 9284), (88, 6119), (116, 4642), (211, 2552), (232, 2321), (319, 1688), (422, 1276), (638, 844)]