31118353536

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{7757}}^1$

素因数の和:8142

約数の個数: 128

約数和(自身を含む): 85588738560

約数和(自身を除く): 54470385024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 337, 372, 384, 496, 674, 744, 992, 1011, 1348, 1488, 1984, 2022, 2696, 2976, 3968, 4044, 5392, 5952, 7757, 8088, 10447, 10784, 11904, 15514, 16176, 20894, 21568, 23271, 31028, 31341, 32352, 41788, 43136, 46542, 62056, 62682, 64704, 83576, 93084, 124112, 125364, 129408, 167152, 186168, 240467, 248224, 250728, 334304, 372336, 480934, 496448, 501456, 668608, 721401, 744672, 961868, 992896, 1002912, 1337216, 1442802, 1489344, 1923736, 2005824, 2614109, 2885604, 2978688, 3847472, 4011648, 5228218, 5771208, 7694944, 7842327, 10456436, 11542416, 15389888, 15684654, 20912872, 23084832, 30779776, 31369308, 41825744, 46169664, 62738616, 81037379, 83651488, 92339328, 125477232, 162074758, 167302976, 243112137, 250954464, 324149516, 334605952, 486224274, 501908928, 648299032, 972448548, 1003817856, 1296598064, 1944897096, 2593196128, 3889794192, 5186392256, 7779588384, 10372784512, 15559176768, 31118353536]

約数ペア:

[(1, 31118353536), (2, 15559176768), (3, 10372784512), (4, 7779588384), (6, 5186392256), (8, 3889794192), (12, 2593196128), (16, 1944897096), (24, 1296598064), (31, 1003817856), (32, 972448548), (48, 648299032), (62, 501908928), (64, 486224274), (93, 334605952), (96, 324149516), (124, 250954464), (128, 243112137), (186, 167302976), (192, 162074758), (248, 125477232), (337, 92339328), (372, 83651488), (384, 81037379), (496, 62738616), (674, 46169664), (744, 41825744), (992, 31369308), (1011, 30779776), (1348, 23084832), (1488, 20912872), (1984, 15684654), (2022, 15389888), (2696, 11542416), (2976, 10456436), (3968, 7842327), (4044, 7694944), (5392, 5771208), (5952, 5228218), (7757, 4011648), (8088, 3847472), (10447, 2978688), (10784, 2885604), (11904, 2614109), (15514, 2005824), (16176, 1923736), (20894, 1489344), (21568, 1442802), (23271, 1337216), (31028, 1002912), (31341, 992896), (32352, 961868), (41788, 744672), (43136, 721401), (46542, 668608), (62056, 501456), (62682, 496448), (64704, 480934), (83576, 372336), (93084, 334304), (124112, 250728), (125364, 248224), (129408, 240467), (167152, 186168)]