1556655072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2316451}}^1$

素因数の和:2316471

約数の個数: 48

約数和(自身を含む): 4669967232

約数和(自身を除く): 3113312160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2316451, 4632902, 6949353, 9265804, 13898706, 16215157, 18531608, 27797412, 32430314, 37063216, 48645471, 55594824, 64860628, 74126432, 97290942, 111189648, 129721256, 194581884, 222379296, 259442512, 389163768, 518885024, 778327536, 1556655072]

約数ペア:

[(1, 1556655072), (2, 778327536), (3, 518885024), (4, 389163768), (6, 259442512), (7, 222379296), (8, 194581884), (12, 129721256), (14, 111189648), (16, 97290942), (21, 74126432), (24, 64860628), (28, 55594824), (32, 48645471), (42, 37063216), (48, 32430314), (56, 27797412), (84, 18531608), (96, 16215157), (112, 13898706), (168, 9265804), (224, 6949353), (336, 4632902), (672, 2316451)]