531123408

素因数分解:

$2^4\times 3^2\times {\mathrm{3688357}}^1$

素因数の和:3688371

約数の個数: 30

約数和(自身を含む): 1486408274

約数和(自身を除く): 955284866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3688357, 7376714, 11065071, 14753428, 22130142, 29506856, 33195213, 44260284, 59013712, 66390426, 88520568, 132780852, 177041136, 265561704, 531123408]

約数ペア:

[(1, 531123408), (2, 265561704), (3, 177041136), (4, 132780852), (6, 88520568), (8, 66390426), (9, 59013712), (12, 44260284), (16, 33195213), (18, 29506856), (24, 22130142), (36, 14753428), (48, 11065071), (72, 7376714), (144, 3688357)]