1854308976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{35803}}^1$

素因数の和:35910

約数の個数: 80

約数和(自身を含む): 5221082496

約数和(自身を除く): 3366773520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 17264, 25896, 35803, 51792, 71606, 107409, 143212, 214818, 286424, 429636, 465439, 572848, 859272, 930878, 1396317, 1718544, 1861756, 2792634, 2971649, 3723512, 5585268, 5943298, 7447024, 8914947, 11170536, 11886596, 17829894, 22341072, 23773192, 35659788, 38631437, 47546384, 71319576, 77262874, 115894311, 142639152, 154525748, 231788622, 309051496, 463577244, 618102992, 927154488, 1854308976]

約数ペア:

[(1, 1854308976), (2, 927154488), (3, 618102992), (4, 463577244), (6, 309051496), (8, 231788622), (12, 154525748), (13, 142639152), (16, 115894311), (24, 77262874), (26, 71319576), (39, 47546384), (48, 38631437), (52, 35659788), (78, 23773192), (83, 22341072), (104, 17829894), (156, 11886596), (166, 11170536), (208, 8914947), (249, 7447024), (312, 5943298), (332, 5585268), (498, 3723512), (624, 2971649), (664, 2792634), (996, 1861756), (1079, 1718544), (1328, 1396317), (1992, 930878), (2158, 859272), (3237, 572848), (3984, 465439), (4316, 429636), (6474, 286424), (8632, 214818), (12948, 143212), (17264, 107409), (25896, 71606), (35803, 51792)]