523275396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87739}}^1$

素因数の和:87824

約数の個数: 48

約数和(自身を含む): 1415070720

約数和(自身を除く): 891795324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 87739, 175478, 263217, 350956, 526434, 614173, 1052868, 1228346, 1842519, 2456692, 3685038, 6229469, 7370076, 12458938, 18688407, 24917876, 37376814, 43606283, 74753628, 87212566, 130818849, 174425132, 261637698, 523275396]

約数ペア:

[(1, 523275396), (2, 261637698), (3, 174425132), (4, 130818849), (6, 87212566), (7, 74753628), (12, 43606283), (14, 37376814), (21, 24917876), (28, 18688407), (42, 12458938), (71, 7370076), (84, 6229469), (142, 3685038), (213, 2456692), (284, 1842519), (426, 1228346), (497, 1052868), (852, 614173), (994, 526434), (1491, 350956), (1988, 263217), (2982, 175478), (5964, 87739)]