728614284

素因数分解:

$2^2\times 3^1\times {\mathrm{16759}}^1\times {\mathrm{3623}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 1700670720

約数和(自身を除く): 972056436

約数列:

[1, 2, 3, 4, 6, 12, 3623, 7246, 10869, 14492, 16759, 21738, 33518, 43476, 50277, 67036, 100554, 201108, 60717857, 121435714, 182153571, 242871428, 364307142, 728614284]

約数ペア:

[(1, 728614284), (2, 364307142), (3, 242871428), (4, 182153571), (6, 121435714), (12, 60717857), (3623, 201108), (7246, 100554), (10869, 67036), (14492, 50277), (16759, 43476), (21738, 33518)]