1319296392

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 3669494400

約数和(自身を除く): 2350198008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 197, 282, 376, 394, 423, 564, 591, 788, 846, 1128, 1182, 1576, 1692, 1773, 1979, 2364, 3384, 3546, 3958, 4728, 5937, 7092, 7916, 9259, 11874, 14184, 15832, 17811, 18518, 23748, 27777, 35622, 37036, 47496, 55554, 71244, 74072, 83331, 93013, 111108, 142488, 166662, 186026, 222216, 279039, 333324, 372052, 389863, 558078, 666648, 744104, 779726, 837117, 1116156, 1169589, 1559452, 1674234, 2232312, 2339178, 3118904, 3348468, 3508767, 4678356, 6696936, 7017534, 9356712, 14035068, 18323561, 28070136, 36647122, 54970683, 73294244, 109941366, 146588488, 164912049, 219882732, 329824098, 439765464, 659648196, 1319296392]

約数ペア:

[(1, 1319296392), (2, 659648196), (3, 439765464), (4, 329824098), (6, 219882732), (8, 164912049), (9, 146588488), (12, 109941366), (18, 73294244), (24, 54970683), (36, 36647122), (47, 28070136), (72, 18323561), (94, 14035068), (141, 9356712), (188, 7017534), (197, 6696936), (282, 4678356), (376, 3508767), (394, 3348468), (423, 3118904), (564, 2339178), (591, 2232312), (788, 1674234), (846, 1559452), (1128, 1169589), (1182, 1116156), (1576, 837117), (1692, 779726), (1773, 744104), (1979, 666648), (2364, 558078), (3384, 389863), (3546, 372052), (3958, 333324), (4728, 279039), (5937, 222216), (7092, 186026), (7916, 166662), (9259, 142488), (11874, 111108), (14184, 93013), (15832, 83331), (17811, 74072), (18518, 71244), (23748, 55554), (27777, 47496), (35622, 37036)]