1078590678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7937}}^1$

素因数の和:8053

約数の個数: 64

約数和(自身を含む): 2469035520

約数和(自身を除く): 1390444842

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 213, 319, 426, 638, 781, 957, 1562, 1914, 2059, 2343, 4118, 4686, 6177, 7937, 12354, 15874, 22649, 23811, 45298, 47622, 67947, 87307, 135894, 174614, 230173, 261921, 460346, 523842, 563527, 690519, 1127054, 1381038, 1690581, 2531903, 3381162, 5063806, 6198797, 7595709, 12397594, 15191418, 16342283, 18596391, 32684566, 37192782, 49026849, 98053698, 179765113, 359530226, 539295339, 1078590678]

約数ペア:

[(1, 1078590678), (2, 539295339), (3, 359530226), (6, 179765113), (11, 98053698), (22, 49026849), (29, 37192782), (33, 32684566), (58, 18596391), (66, 16342283), (71, 15191418), (87, 12397594), (142, 7595709), (174, 6198797), (213, 5063806), (319, 3381162), (426, 2531903), (638, 1690581), (781, 1381038), (957, 1127054), (1562, 690519), (1914, 563527), (2059, 523842), (2343, 460346), (4118, 261921), (4686, 230173), (6177, 174614), (7937, 135894), (12354, 87307), (15874, 67947), (22649, 47622), (23811, 45298)]