108240512

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1307}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 216133920

約数和(自身を除く): 107893408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 1307, 2588, 2614, 5176, 5228, 10352, 10456, 20704, 20912, 41408, 41824, 82816, 83648, 167296, 845629, 1691258, 3382516, 6765032, 13530064, 27060128, 54120256, 108240512]

約数ペア:

[(1, 108240512), (2, 54120256), (4, 27060128), (8, 13530064), (16, 6765032), (32, 3382516), (64, 1691258), (128, 845629), (647, 167296), (1294, 83648), (1307, 82816), (2588, 41824), (2614, 41408), (5176, 20912), (5228, 20704), (10352, 10456)]