7508484016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1783}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 16150537728

約数和(自身を除く): 8642053712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 337, 568, 674, 781, 1136, 1348, 1562, 1783, 2696, 3124, 3566, 3707, 5392, 6248, 7132, 7414, 12496, 14264, 14828, 19613, 23927, 28528, 29656, 39226, 47854, 59312, 78452, 95708, 126593, 156904, 191416, 253186, 263197, 313808, 382832, 506372, 526394, 600871, 1012744, 1052788, 1201742, 1392523, 2025488, 2105576, 2403484, 2785046, 4211152, 4806968, 5570092, 6609581, 9613936, 11140184, 13219162, 22280368, 26438324, 42661841, 52876648, 85323682, 105753296, 170647364, 341294728, 469280251, 682589456, 938560502, 1877121004, 3754242008, 7508484016]

約数ペア:

[(1, 7508484016), (2, 3754242008), (4, 1877121004), (8, 938560502), (11, 682589456), (16, 469280251), (22, 341294728), (44, 170647364), (71, 105753296), (88, 85323682), (142, 52876648), (176, 42661841), (284, 26438324), (337, 22280368), (568, 13219162), (674, 11140184), (781, 9613936), (1136, 6609581), (1348, 5570092), (1562, 4806968), (1783, 4211152), (2696, 2785046), (3124, 2403484), (3566, 2105576), (3707, 2025488), (5392, 1392523), (6248, 1201742), (7132, 1052788), (7414, 1012744), (12496, 600871), (14264, 526394), (14828, 506372), (19613, 382832), (23927, 313808), (28528, 263197), (29656, 253186), (39226, 191416), (47854, 156904), (59312, 126593), (78452, 95708)]