561732756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{40459}}^1$

素因数の和:40568

約数の個数: 48

約数和(自身を含む): 1427428800

約数和(自身を除く): 865696044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 40459, 80918, 121377, 161836, 242754, 485508, 525967, 1051934, 1577901, 2103868, 3155802, 3600851, 6311604, 7201702, 10802553, 14403404, 21605106, 43210212, 46811063, 93622126, 140433189, 187244252, 280866378, 561732756]

約数ペア:

[(1, 561732756), (2, 280866378), (3, 187244252), (4, 140433189), (6, 93622126), (12, 46811063), (13, 43210212), (26, 21605106), (39, 14403404), (52, 10802553), (78, 7201702), (89, 6311604), (156, 3600851), (178, 3155802), (267, 2103868), (356, 1577901), (534, 1051934), (1068, 525967), (1157, 485508), (2314, 242754), (3471, 161836), (4628, 121377), (6942, 80918), (13884, 40459)]