488694316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{12781}}^1$

素因数の和:12886

約数の個数: 36

約数和(自身を含む): 952003360

約数和(自身を除く): 463309044

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 12781, 19118, 25562, 38236, 51124, 140591, 281182, 562364, 1009699, 1546501, 2019398, 3093002, 4038796, 6186004, 11106689, 22213378, 44426756, 122173579, 244347158, 488694316]

約数ペア:

[(1, 488694316), (2, 244347158), (4, 122173579), (11, 44426756), (22, 22213378), (44, 11106689), (79, 6186004), (121, 4038796), (158, 3093002), (242, 2019398), (316, 1546501), (484, 1009699), (869, 562364), (1738, 281182), (3476, 140591), (9559, 51124), (12781, 38236), (19118, 25562)]