996925760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 112

約数和(自身を含む): 2476780416

約数和(自身を除く): 1479854656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 80, 86, 106, 160, 172, 212, 215, 265, 320, 344, 424, 430, 530, 688, 848, 860, 1060, 1367, 1376, 1696, 1720, 2120, 2279, 2734, 2752, 3392, 3440, 4240, 4558, 5468, 6835, 6880, 8480, 9116, 10936, 11395, 13670, 13760, 16960, 18232, 21872, 22790, 27340, 36464, 43744, 45580, 54680, 58781, 72451, 72928, 87488, 91160, 109360, 117562, 144902, 145856, 182320, 218720, 235124, 289804, 293905, 362255, 364640, 437440, 470248, 579608, 587810, 724510, 729280, 940496, 1159216, 1175620, 1449020, 1880992, 2318432, 2351240, 2898040, 3115393, 3761984, 4636864, 4702480, 5796080, 6230786, 9404960, 11592160, 12461572, 15576965, 18809920, 23184320, 24923144, 31153930, 49846288, 62307860, 99692576, 124615720, 199385152, 249231440, 498462880, 996925760]

約数ペア:

[(1, 996925760), (2, 498462880), (4, 249231440), (5, 199385152), (8, 124615720), (10, 99692576), (16, 62307860), (20, 49846288), (32, 31153930), (40, 24923144), (43, 23184320), (53, 18809920), (64, 15576965), (80, 12461572), (86, 11592160), (106, 9404960), (160, 6230786), (172, 5796080), (212, 4702480), (215, 4636864), (265, 3761984), (320, 3115393), (344, 2898040), (424, 2351240), (430, 2318432), (530, 1880992), (688, 1449020), (848, 1175620), (860, 1159216), (1060, 940496), (1367, 729280), (1376, 724510), (1696, 587810), (1720, 579608), (2120, 470248), (2279, 437440), (2734, 364640), (2752, 362255), (3392, 293905), (3440, 289804), (4240, 235124), (4558, 218720), (5468, 182320), (6835, 145856), (6880, 144902), (8480, 117562), (9116, 109360), (10936, 91160), (11395, 87488), (13670, 72928), (13760, 72451), (16960, 58781), (18232, 54680), (21872, 45580), (22790, 43744), (27340, 36464)]