331569072

素因数分解:

$2^4\times 3^3\times {\mathrm{767521}}^1$

素因数の和:767538

約数の個数: 40

約数和(自身を含む): 951727280

約数和(自身を除く): 620158208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 767521, 1535042, 2302563, 3070084, 4605126, 6140168, 6907689, 9210252, 12280336, 13815378, 18420504, 20723067, 27630756, 36841008, 41446134, 55261512, 82892268, 110523024, 165784536, 331569072]

約数ペア:

[(1, 331569072), (2, 165784536), (3, 110523024), (4, 82892268), (6, 55261512), (8, 41446134), (9, 36841008), (12, 27630756), (16, 20723067), (18, 18420504), (24, 13815378), (27, 12280336), (36, 9210252), (48, 6907689), (54, 6140168), (72, 4605126), (108, 3070084), (144, 2302563), (216, 1535042), (432, 767521)]