642602424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{569683}}^1$

素因数の和:569739

約数の個数: 32

約数和(自身を含む): 1640689920

約数和(自身を除く): 998087496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 569683, 1139366, 1709049, 2278732, 3418098, 4557464, 6836196, 13672392, 26775101, 53550202, 80325303, 107100404, 160650606, 214200808, 321301212, 642602424]

約数ペア:

[(1, 642602424), (2, 321301212), (3, 214200808), (4, 160650606), (6, 107100404), (8, 80325303), (12, 53550202), (24, 26775101), (47, 13672392), (94, 6836196), (141, 4557464), (188, 3418098), (282, 2278732), (376, 1709049), (564, 1139366), (1128, 569683)]