408022977028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{7019}}^1\times {\mathrm{631861}}^1$

素因数の和:638907

約数の個数: 24

約数和(自身を含む): 745192768320

約数和(自身を除く): 337169791292

約数列:

[1, 2, 4, 23, 46, 92, 7019, 14038, 28076, 161437, 322874, 631861, 645748, 1263722, 2527444, 14532803, 29065606, 58131212, 4435032359, 8870064718, 17740129436, 102005744257, 204011488514, 408022977028]

約数ペア:

[(1, 408022977028), (2, 204011488514), (4, 102005744257), (23, 17740129436), (46, 8870064718), (92, 4435032359), (7019, 58131212), (14038, 29065606), (28076, 14532803), (161437, 2527444), (322874, 1263722), (631861, 645748)]