1282205888

素因数分解:

$2^6\times {\mathrm{1259}}^1\times {\mathrm{15913}}^1$

素因数の和:17184

約数の個数: 28

約数和(自身を含む): 2546558280

約数和(自身を除く): 1264352392

約数列:

[1, 2, 4, 8, 16, 32, 64, 1259, 2518, 5036, 10072, 15913, 20144, 31826, 40288, 63652, 80576, 127304, 254608, 509216, 1018432, 20034467, 40068934, 80137868, 160275736, 320551472, 641102944, 1282205888]

約数ペア:

[(1, 1282205888), (2, 641102944), (4, 320551472), (8, 160275736), (16, 80137868), (32, 40068934), (64, 20034467), (1259, 1018432), (2518, 509216), (5036, 254608), (10072, 127304), (15913, 80576), (20144, 63652), (31826, 40288)]