728045144

素因数分解:

$2^3\times {\mathrm{1601}}^1\times {\mathrm{56843}}^1$

素因数の和:58450

約数の個数: 16

約数和(自身を含む): 1365961320

約数和(自身を除く): 637916176

約数列:

[1, 2, 4, 8, 1601, 3202, 6404, 12808, 56843, 113686, 227372, 454744, 91005643, 182011286, 364022572, 728045144]

約数ペア:

[(1, 728045144), (2, 364022572), (4, 182011286), (8, 91005643), (1601, 454744), (3202, 227372), (6404, 113686), (12808, 56843)]