631400514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{7901}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 1331328960

約数和(自身を除く): 699928446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 701, 1402, 2103, 4206, 7901, 13319, 15802, 23703, 26638, 39957, 47406, 79914, 150119, 300238, 450357, 900714, 5538601, 11077202, 16615803, 33231606, 105233419, 210466838, 315700257, 631400514]

約数ペア:

[(1, 631400514), (2, 315700257), (3, 210466838), (6, 105233419), (19, 33231606), (38, 16615803), (57, 11077202), (114, 5538601), (701, 900714), (1402, 450357), (2103, 300238), (4206, 150119), (7901, 79914), (13319, 47406), (15802, 39957), (23703, 26638)]