1628893670474

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1\times {\mathrm{566539}}^1$

素因数の和:571598

約数の個数: 32

約数和(自身を含む): 2861072323200

約数和(自身を除く): 1232178652726

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 5009, 10018, 35063, 70126, 205369, 410738, 566539, 1133078, 1437583, 2875166, 3965773, 7931546, 23228099, 46456198, 162596693, 325193386, 2837793851, 5675587702, 19864556957, 39729113914, 116349547891, 232699095782, 814446835237, 1628893670474]

約数ペア:

[(1, 1628893670474), (2, 814446835237), (7, 232699095782), (14, 116349547891), (41, 39729113914), (82, 19864556957), (287, 5675587702), (574, 2837793851), (5009, 325193386), (10018, 162596693), (35063, 46456198), (70126, 23228099), (205369, 7931546), (410738, 3965773), (566539, 2875166), (1133078, 1437583)]