389628324

素因数分解:

$2^2\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{7459}}^1$

素因数の和:8920

約数の個数: 36

約数和(自身を含む): 985704720

約数和(自身を除く): 596076396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1451, 2902, 4353, 5804, 7459, 8706, 13059, 14918, 17412, 22377, 26118, 29836, 44754, 52236, 67131, 89508, 134262, 268524, 10823009, 21646018, 32469027, 43292036, 64938054, 97407081, 129876108, 194814162, 389628324]

約数ペア:

[(1, 389628324), (2, 194814162), (3, 129876108), (4, 97407081), (6, 64938054), (9, 43292036), (12, 32469027), (18, 21646018), (36, 10823009), (1451, 268524), (2902, 134262), (4353, 89508), (5804, 67131), (7459, 52236), (8706, 44754), (13059, 29836), (14918, 26118), (17412, 22377)]