15661532586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4603}}^1$

素因数の和:4856

約数の個数: 96

約数和(自身を含む): 37184997888

約数和(自身を除く): 21523465302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 163, 213, 294, 326, 426, 489, 497, 978, 994, 1141, 1491, 2282, 2982, 3423, 3479, 4603, 6846, 6958, 7987, 9206, 10437, 11573, 13809, 15974, 20874, 23146, 23961, 27618, 32221, 34719, 47922, 64442, 69438, 81011, 96663, 162022, 193326, 225547, 243033, 326813, 451094, 486066, 567077, 653626, 676641, 750289, 980439, 1134154, 1353282, 1500578, 1701231, 1960878, 2250867, 2287691, 3402462, 4501734, 4575382, 5252023, 6863073, 10504046, 13726146, 15756069, 16013837, 31512138, 32027674, 36764161, 48041511, 53270519, 73528322, 96083022, 106541038, 110292483, 159811557, 220584966, 319623114, 372893633, 745787266, 1118680899, 2237361798, 2610255431, 5220510862, 7830766293, 15661532586]

約数ペア:

[(1, 15661532586), (2, 7830766293), (3, 5220510862), (6, 2610255431), (7, 2237361798), (14, 1118680899), (21, 745787266), (42, 372893633), (49, 319623114), (71, 220584966), (98, 159811557), (142, 110292483), (147, 106541038), (163, 96083022), (213, 73528322), (294, 53270519), (326, 48041511), (426, 36764161), (489, 32027674), (497, 31512138), (978, 16013837), (994, 15756069), (1141, 13726146), (1491, 10504046), (2282, 6863073), (2982, 5252023), (3423, 4575382), (3479, 4501734), (4603, 3402462), (6846, 2287691), (6958, 2250867), (7987, 1960878), (9206, 1701231), (10437, 1500578), (11573, 1353282), (13809, 1134154), (15974, 980439), (20874, 750289), (23146, 676641), (23961, 653626), (27618, 567077), (32221, 486066), (34719, 451094), (47922, 326813), (64442, 243033), (69438, 225547), (81011, 193326), (96663, 162022)]