487563816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{286129}}^1$

素因数の和:286209

約数の個数: 32

約数和(自身を含む): 1236081600

約数和(自身を除く): 748517784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 286129, 572258, 858387, 1144516, 1716774, 2289032, 3433548, 6867096, 20315159, 40630318, 60945477, 81260636, 121890954, 162521272, 243781908, 487563816]

約数ペア:

[(1, 487563816), (2, 243781908), (3, 162521272), (4, 121890954), (6, 81260636), (8, 60945477), (12, 40630318), (24, 20315159), (71, 6867096), (142, 3433548), (213, 2289032), (284, 1716774), (426, 1144516), (568, 858387), (852, 572258), (1704, 286129)]