449120097594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31543763}}^1$

素因数の和:31543891

約数の個数: 48

約数和(自身を含む): 1121948597952

約数和(自身を除く): 672828500358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 31543763, 63087526, 94631289, 189262578, 220806341, 283893867, 441612682, 567787734, 662419023, 1324838046, 1987257069, 3564445219, 3974514138, 7128890438, 10693335657, 21386671314, 24951116533, 32080006971, 49902233066, 64160013942, 74853349599, 149706699198, 224560048797, 449120097594]

約数ペア:

[(1, 449120097594), (2, 224560048797), (3, 149706699198), (6, 74853349599), (7, 64160013942), (9, 49902233066), (14, 32080006971), (18, 24951116533), (21, 21386671314), (42, 10693335657), (63, 7128890438), (113, 3974514138), (126, 3564445219), (226, 1987257069), (339, 1324838046), (678, 662419023), (791, 567787734), (1017, 441612682), (1582, 283893867), (2034, 220806341), (2373, 189262578), (4746, 94631289), (7119, 63087526), (14238, 31543763)]