869184032

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1238

約数の個数: 72

約数和(自身を含む): 1834597296

約数和(自身を除く): 965413264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 361, 536, 608, 722, 1072, 1123, 1273, 1444, 2144, 2246, 2546, 2888, 4492, 5092, 5776, 8984, 10184, 11552, 17968, 20368, 21337, 24187, 35936, 40736, 42674, 48374, 75241, 85348, 96748, 150482, 170696, 193496, 300964, 341392, 386992, 405403, 601928, 682784, 773984, 810806, 1203856, 1429579, 1621612, 2407712, 2859158, 3243224, 5718316, 6486448, 11436632, 12972896, 22873264, 27162001, 45746528, 54324002, 108648004, 217296008, 434592016, 869184032]

約数ペア:

[(1, 869184032), (2, 434592016), (4, 217296008), (8, 108648004), (16, 54324002), (19, 45746528), (32, 27162001), (38, 22873264), (67, 12972896), (76, 11436632), (134, 6486448), (152, 5718316), (268, 3243224), (304, 2859158), (361, 2407712), (536, 1621612), (608, 1429579), (722, 1203856), (1072, 810806), (1123, 773984), (1273, 682784), (1444, 601928), (2144, 405403), (2246, 386992), (2546, 341392), (2888, 300964), (4492, 193496), (5092, 170696), (5776, 150482), (8984, 96748), (10184, 85348), (11552, 75241), (17968, 48374), (20368, 42674), (21337, 40736), (24187, 35936)]