1119388564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{25943}}^1$

素因数の和:26044

約数の個数: 48

約数和(自身を含む): 2371074048

約数和(自身を除く): 1251685484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1541, 1876, 3082, 6164, 10787, 21574, 25943, 43148, 51886, 103772, 181601, 363202, 596689, 726404, 1193378, 1738181, 2386756, 3476362, 4176823, 6952724, 8353646, 12167267, 16707292, 24334534, 39978163, 48669068, 79956326, 159912652, 279847141, 559694282, 1119388564]

約数ペア:

[(1, 1119388564), (2, 559694282), (4, 279847141), (7, 159912652), (14, 79956326), (23, 48669068), (28, 39978163), (46, 24334534), (67, 16707292), (92, 12167267), (134, 8353646), (161, 6952724), (268, 4176823), (322, 3476362), (469, 2386756), (644, 1738181), (938, 1193378), (1541, 726404), (1876, 596689), (3082, 363202), (6164, 181601), (10787, 103772), (21574, 51886), (25943, 43148)]