1520492867722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1\times {\mathrm{52511}}^1$

素因数の和:54318

約数の個数: 32

約数和(自身を含む): 2338729044480

約数和(自身を除く): 818236176758

約数列:

[1, 2, 53, 106, 173, 346, 1579, 3158, 9169, 18338, 52511, 83687, 105022, 167374, 273167, 546334, 2783083, 5566166, 9084403, 14477851, 18168806, 28955702, 82914869, 165829738, 481473359, 962946718, 4394488057, 8788976114, 14344272337, 28688544674, 760246433861, 1520492867722]

約数ペア:

[(1, 1520492867722), (2, 760246433861), (53, 28688544674), (106, 14344272337), (173, 8788976114), (346, 4394488057), (1579, 962946718), (3158, 481473359), (9169, 165829738), (18338, 82914869), (52511, 28955702), (83687, 18168806), (105022, 14477851), (167374, 9084403), (273167, 5566166), (546334, 2783083)]