122820340912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2770217}}^1$

素因数の和:2770405

約数の個数: 40

約数和(自身を含む): 253508189616

約数和(自身を除く): 130687848704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5542, 11084, 22168, 44336, 2770217, 5540434, 11080868, 22161736, 44323472, 47093689, 94187378, 188374756, 376749512, 451545371, 753499024, 903090742, 1806181484, 3612362968, 7224725936, 7676271307, 15352542614, 30705085228, 61410170456, 122820340912]

約数ペア:

[(1, 122820340912), (2, 61410170456), (4, 30705085228), (8, 15352542614), (16, 7676271307), (17, 7224725936), (34, 3612362968), (68, 1806181484), (136, 903090742), (163, 753499024), (272, 451545371), (326, 376749512), (652, 188374756), (1304, 94187378), (2608, 47093689), (2771, 44323472), (5542, 22161736), (11084, 11080868), (22168, 5540434), (44336, 2770217)]