4080257844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{637939}}^1$

素因数の和:638000

約数の個数: 48

約数和(自身を含む): 10503044160

約数和(自身を除く): 6422786316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 637939, 1275878, 1913817, 2551756, 3827634, 7655268, 8293207, 16586414, 24879621, 26155499, 33172828, 49759242, 52310998, 78466497, 99518484, 104621996, 156932994, 313865988, 340021487, 680042974, 1020064461, 1360085948, 2040128922, 4080257844]

約数ペア:

[(1, 4080257844), (2, 2040128922), (3, 1360085948), (4, 1020064461), (6, 680042974), (12, 340021487), (13, 313865988), (26, 156932994), (39, 104621996), (41, 99518484), (52, 78466497), (78, 52310998), (82, 49759242), (123, 33172828), (156, 26155499), (164, 24879621), (246, 16586414), (492, 8293207), (533, 7655268), (1066, 3827634), (1599, 2551756), (2132, 1913817), (3198, 1275878), (6396, 637939)]