8142777250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{392423}}^1$

素因数の和:392523

約数の個数: 32

約数和(自身を含む): 15426972288

約数和(自身を除く): 7284195038

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2075, 4150, 10375, 20750, 392423, 784846, 1962115, 3924230, 9810575, 19621150, 32571109, 49052875, 65142218, 98105750, 162855545, 325711090, 814277725, 1628555450, 4071388625, 8142777250]

約数ペア:

[(1, 8142777250), (2, 4071388625), (5, 1628555450), (10, 814277725), (25, 325711090), (50, 162855545), (83, 98105750), (125, 65142218), (166, 49052875), (250, 32571109), (415, 19621150), (830, 9810575), (2075, 3924230), (4150, 1962115), (10375, 784846), (20750, 392423)]