788017072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{693677}}^1$

素因数の和:693756

約数の個数: 20

約数和(自身を含む): 1548289296

約数和(自身を除く): 760272224

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 693677, 1387354, 2774708, 5549416, 11098832, 49251067, 98502134, 197004268, 394008536, 788017072]

約数ペア:

[(1, 788017072), (2, 394008536), (4, 197004268), (8, 98502134), (16, 49251067), (71, 11098832), (142, 5549416), (284, 2774708), (568, 1387354), (1136, 693677)]