4885061008

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1231}}^1\times {\mathrm{1259}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 9528140160

約数和(自身を除く): 4643079152

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1231, 1259, 1576, 2462, 2518, 3152, 4924, 5036, 9848, 10072, 19696, 20144, 242507, 248023, 485014, 496046, 970028, 992092, 1549829, 1940056, 1984184, 3099658, 3880112, 3968368, 6199316, 12398632, 24797264, 305316313, 610632626, 1221265252, 2442530504, 4885061008]

約数ペア:

[(1, 4885061008), (2, 2442530504), (4, 1221265252), (8, 610632626), (16, 305316313), (197, 24797264), (394, 12398632), (788, 6199316), (1231, 3968368), (1259, 3880112), (1576, 3099658), (2462, 1984184), (2518, 1940056), (3152, 1549829), (4924, 992092), (5036, 970028), (9848, 496046), (10072, 485014), (19696, 248023), (20144, 242507)]