266160064

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{78467}}^1$

素因数の和:78532

約数の個数: 28

約数和(自身を含む): 538133544

約数和(自身を除く): 271973480

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 78467, 156934, 313868, 627736, 1255472, 2510944, 4158751, 5021888, 8317502, 16635004, 33270008, 66540016, 133080032, 266160064]

約数ペア:

[(1, 266160064), (2, 133080032), (4, 66540016), (8, 33270008), (16, 16635004), (32, 8317502), (53, 5021888), (64, 4158751), (106, 2510944), (212, 1255472), (424, 627736), (848, 313868), (1696, 156934), (3392, 78467)]