649008

素因数分解:

$2^4\times 3^2\times {\mathrm{4507}}^1$

素因数の和:4521

約数の個数: 30

約数和(自身を含む): 1816724

約数和(自身を除く): 1167716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4507, 9014, 13521, 18028, 27042, 36056, 40563, 54084, 72112, 81126, 108168, 162252, 216336, 324504, 649008]

約数ペア:

[(1, 649008), (2, 324504), (3, 216336), (4, 162252), (6, 108168), (8, 81126), (9, 72112), (12, 54084), (16, 40563), (18, 36056), (24, 27042), (36, 18028), (48, 13521), (72, 9014), (144, 4507)]