643328352

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9073

約数の個数: 96

約数和(自身を含む): 1899192960

約数和(自身を除く): 1255864608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 8971, 11952, 17928, 17942, 23904, 26913, 35856, 35884, 53826, 71712, 71768, 80739, 107652, 143536, 161478, 215304, 242217, 287072, 322956, 430608, 484434, 645912, 744593, 861216, 968868, 1291824, 1489186, 1937736, 2233779, 2583648, 2978372, 3875472, 4467558, 5956744, 6701337, 7750944, 8935116, 11913488, 13402674, 17870232, 20104011, 23826976, 26805348, 35740464, 40208022, 53610696, 71480928, 80416044, 107221392, 160832088, 214442784, 321664176, 643328352]

約数ペア:

[(1, 643328352), (2, 321664176), (3, 214442784), (4, 160832088), (6, 107221392), (8, 80416044), (9, 71480928), (12, 53610696), (16, 40208022), (18, 35740464), (24, 26805348), (27, 23826976), (32, 20104011), (36, 17870232), (48, 13402674), (54, 11913488), (72, 8935116), (83, 7750944), (96, 6701337), (108, 5956744), (144, 4467558), (166, 3875472), (216, 2978372), (249, 2583648), (288, 2233779), (332, 1937736), (432, 1489186), (498, 1291824), (664, 968868), (747, 861216), (864, 744593), (996, 645912), (1328, 484434), (1494, 430608), (1992, 322956), (2241, 287072), (2656, 242217), (2988, 215304), (3984, 161478), (4482, 143536), (5976, 107652), (7968, 80739), (8964, 71768), (8971, 71712), (11952, 53826), (17928, 35884), (17942, 35856), (23904, 26913)]