557464564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{29483}}^1$

素因数の和:29679

約数の個数: 24

約数和(自身を含む): 1015428960

約数和(自身を除く): 457964396

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4727, 9454, 18908, 29483, 58966, 117932, 855007, 1710014, 3420028, 4805729, 9611458, 19222916, 139366141, 278732282, 557464564]

約数ペア:

[(1, 557464564), (2, 278732282), (4, 139366141), (29, 19222916), (58, 9611458), (116, 4805729), (163, 3420028), (326, 1710014), (652, 855007), (4727, 117932), (9454, 58966), (18908, 29483)]