1855872832

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5180

約数の個数: 84

約数和(自身を含む): 4134916800

約数和(自身を除く): 2279043968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 176, 188, 242, 352, 376, 484, 517, 704, 752, 968, 1034, 1504, 1936, 2068, 3008, 3872, 4136, 5099, 5687, 7744, 8272, 10198, 11374, 16544, 20396, 22748, 33088, 40792, 45496, 56089, 81584, 90992, 112178, 163168, 181984, 224356, 239653, 326336, 363968, 448712, 479306, 616979, 897424, 958612, 1233958, 1794848, 1917224, 2467916, 2636183, 3589696, 3834448, 4935832, 5272366, 7668896, 9871664, 10544732, 15337792, 19743328, 21089464, 28998013, 39486656, 42178928, 57996026, 84357856, 115992052, 168715712, 231984104, 463968208, 927936416, 1855872832]

約数ペア:

[(1, 1855872832), (2, 927936416), (4, 463968208), (8, 231984104), (11, 168715712), (16, 115992052), (22, 84357856), (32, 57996026), (44, 42178928), (47, 39486656), (64, 28998013), (88, 21089464), (94, 19743328), (121, 15337792), (176, 10544732), (188, 9871664), (242, 7668896), (352, 5272366), (376, 4935832), (484, 3834448), (517, 3589696), (704, 2636183), (752, 2467916), (968, 1917224), (1034, 1794848), (1504, 1233958), (1936, 958612), (2068, 897424), (3008, 616979), (3872, 479306), (4136, 448712), (5099, 363968), (5687, 326336), (7744, 239653), (8272, 224356), (10198, 181984), (11374, 163168), (16544, 112178), (20396, 90992), (22748, 81584), (33088, 56089), (40792, 45496)]