380676964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{8629}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 685049400

約数和(自身を除く): 304372436

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 8629, 11029, 17258, 22058, 34516, 44116, 353789, 707578, 1415156, 2321201, 4642402, 9284804, 95169241, 190338482, 380676964]

約数ペア:

[(1, 380676964), (2, 190338482), (4, 95169241), (41, 9284804), (82, 4642402), (164, 2321201), (269, 1415156), (538, 707578), (1076, 353789), (8629, 44116), (11029, 34516), (17258, 22058)]