1231986264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 3128509440

約数和(自身を除く): 1896523176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 317, 332, 498, 634, 664, 951, 996, 1268, 1902, 1951, 1992, 2536, 3804, 3902, 5853, 7608, 7804, 11706, 15608, 23412, 26311, 46824, 52622, 78933, 105244, 157866, 161933, 210488, 315732, 323866, 485799, 618467, 631464, 647732, 971598, 1236934, 1295464, 1855401, 1943196, 2473868, 3710802, 3886392, 4947736, 7421604, 14843208, 51332761, 102665522, 153998283, 205331044, 307996566, 410662088, 615993132, 1231986264]

約数ペア:

[(1, 1231986264), (2, 615993132), (3, 410662088), (4, 307996566), (6, 205331044), (8, 153998283), (12, 102665522), (24, 51332761), (83, 14843208), (166, 7421604), (249, 4947736), (317, 3886392), (332, 3710802), (498, 2473868), (634, 1943196), (664, 1855401), (951, 1295464), (996, 1236934), (1268, 971598), (1902, 647732), (1951, 631464), (1992, 618467), (2536, 485799), (3804, 323866), (3902, 315732), (5853, 210488), (7608, 161933), (7804, 157866), (11706, 105244), (15608, 78933), (23412, 52622), (26311, 46824)]