1799383496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 3661562880

約数和(自身を除く): 1862179384

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 191, 212, 382, 424, 764, 901, 1307, 1528, 1802, 2614, 3247, 3604, 5228, 6494, 7208, 10123, 10456, 12988, 20246, 22219, 25976, 40492, 44438, 69271, 80984, 88876, 138542, 172091, 177752, 249637, 277084, 344182, 499274, 554168, 688364, 998548, 1177607, 1376728, 1997096, 2355214, 4243829, 4710428, 8487658, 9420856, 13230761, 16975316, 26461522, 33950632, 52923044, 105846088, 224922937, 449845874, 899691748, 1799383496]

約数ペア:

[(1, 1799383496), (2, 899691748), (4, 449845874), (8, 224922937), (17, 105846088), (34, 52923044), (53, 33950632), (68, 26461522), (106, 16975316), (136, 13230761), (191, 9420856), (212, 8487658), (382, 4710428), (424, 4243829), (764, 2355214), (901, 1997096), (1307, 1376728), (1528, 1177607), (1802, 998548), (2614, 688364), (3247, 554168), (3604, 499274), (5228, 344182), (6494, 277084), (7208, 249637), (10123, 177752), (10456, 172091), (12988, 138542), (20246, 88876), (22219, 80984), (25976, 69271), (40492, 44438)]