318202268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{12301}}^1$

素因数の和:12557

約数の個数: 24

約数和(自身を含む): 578686080

約数和(自身を除く): 260483812

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 6467, 12301, 12934, 24602, 25868, 49204, 356729, 713458, 1426916, 2743123, 5486246, 10972492, 79550567, 159101134, 318202268]

約数ペア:

[(1, 318202268), (2, 159101134), (4, 79550567), (29, 10972492), (58, 5486246), (116, 2743123), (223, 1426916), (446, 713458), (892, 356729), (6467, 49204), (12301, 25868), (12934, 24602)]