388628622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4877}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 890332560

約数和(自身を除く): 501703938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1398, 2097, 4194, 4427, 4877, 8854, 9754, 13281, 14631, 26562, 29262, 39843, 43893, 79686, 87786, 92663, 185326, 277989, 555978, 833967, 1136341, 1667934, 2272682, 3409023, 6818046, 10227069, 20454138, 21590479, 43180958, 64771437, 129542874, 194314311, 388628622]

約数ペア:

[(1, 388628622), (2, 194314311), (3, 129542874), (6, 64771437), (9, 43180958), (18, 21590479), (19, 20454138), (38, 10227069), (57, 6818046), (114, 3409023), (171, 2272682), (233, 1667934), (342, 1136341), (466, 833967), (699, 555978), (1398, 277989), (2097, 185326), (4194, 92663), (4427, 87786), (4877, 79686), (8854, 43893), (9754, 39843), (13281, 29262), (14631, 26562)]