287916092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1303}}^1\times {\mathrm{1493}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 518214816

約数和(自身を除く): 230298724

約数列:

[1, 2, 4, 37, 74, 148, 1303, 1493, 2606, 2986, 5212, 5972, 48211, 55241, 96422, 110482, 192844, 220964, 1945379, 3890758, 7781516, 71979023, 143958046, 287916092]

約数ペア:

[(1, 287916092), (2, 143958046), (4, 71979023), (37, 7781516), (74, 3890758), (148, 1945379), (1303, 220964), (1493, 192844), (2606, 110482), (2986, 96422), (5212, 55241), (5972, 48211)]