289874796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1217}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 707180544

約数和(自身を除く): 417305748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 863, 1217, 1726, 2434, 2589, 3452, 3651, 4868, 5178, 7302, 10356, 14604, 19849, 27991, 39698, 55982, 59547, 79396, 83973, 111964, 119094, 167946, 238188, 335892, 1050271, 2100542, 3150813, 4201084, 6301626, 12603252, 24156233, 48312466, 72468699, 96624932, 144937398, 289874796]

約数ペア:

[(1, 289874796), (2, 144937398), (3, 96624932), (4, 72468699), (6, 48312466), (12, 24156233), (23, 12603252), (46, 6301626), (69, 4201084), (92, 3150813), (138, 2100542), (276, 1050271), (863, 335892), (1217, 238188), (1726, 167946), (2434, 119094), (2589, 111964), (3452, 83973), (3651, 79396), (4868, 59547), (5178, 55982), (7302, 39698), (10356, 27991), (14604, 19849)]