321291768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1912451}}^1$

素因数の和:1912467

約数の個数: 32

約数和(自身を含む): 917976960

約数和(自身を除く): 596685192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1912451, 3824902, 5737353, 7649804, 11474706, 13387157, 15299608, 22949412, 26774314, 40161471, 45898824, 53548628, 80322942, 107097256, 160645884, 321291768]

約数ペア:

[(1, 321291768), (2, 160645884), (3, 107097256), (4, 80322942), (6, 53548628), (7, 45898824), (8, 40161471), (12, 26774314), (14, 22949412), (21, 15299608), (24, 13387157), (28, 11474706), (42, 7649804), (56, 5737353), (84, 3824902), (168, 1912451)]