1263670336

素因数分解:

$2^6\times {\mathrm{1307}}^1\times {\mathrm{15107}}^1$

素因数の和:16426

約数の個数: 28

約数和(自身を含む): 2509680528

約数和(自身を除く): 1246010192

約数列:

[1, 2, 4, 8, 16, 32, 64, 1307, 2614, 5228, 10456, 15107, 20912, 30214, 41824, 60428, 83648, 120856, 241712, 483424, 966848, 19744849, 39489698, 78979396, 157958792, 315917584, 631835168, 1263670336]

約数ペア:

[(1, 1263670336), (2, 631835168), (4, 315917584), (8, 157958792), (16, 78979396), (32, 39489698), (64, 19744849), (1307, 966848), (2614, 483424), (5228, 241712), (10456, 120856), (15107, 83648), (20912, 60428), (30214, 41824)]