415784296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{44843}}^1$

素因数の和:44929

約数の個数: 32

約数和(自身を含む): 834098400

約数和(自身を除く): 418314104

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 44843, 89686, 179372, 358744, 852017, 1704034, 2735423, 3408068, 5470846, 6816136, 10941692, 21883384, 51973037, 103946074, 207892148, 415784296]

約数ペア:

[(1, 415784296), (2, 207892148), (4, 103946074), (8, 51973037), (19, 21883384), (38, 10941692), (61, 6816136), (76, 5470846), (122, 3408068), (152, 2735423), (244, 1704034), (488, 852017), (1159, 358744), (2318, 179372), (4636, 89686), (9272, 44843)]