749148048

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157649}}^1$

素因数の和:157677

約数の個数: 80

約数和(自身を含む): 2345832000

約数和(自身を除く): 1596683952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 157649, 315298, 472947, 630596, 945894, 1261192, 1418841, 1734139, 1891788, 2522384, 2837682, 3468278, 3783576, 4256523, 5202417, 5675364, 6936556, 7567152, 8513046, 10404834, 11350728, 13873112, 15607251, 17026092, 20809668, 22701456, 27746224, 31214502, 34052184, 41619336, 46821753, 62429004, 68104368, 83238672, 93643506, 124858008, 187287012, 249716016, 374574024, 749148048]

約数ペア:

[(1, 749148048), (2, 374574024), (3, 249716016), (4, 187287012), (6, 124858008), (8, 93643506), (9, 83238672), (11, 68104368), (12, 62429004), (16, 46821753), (18, 41619336), (22, 34052184), (24, 31214502), (27, 27746224), (33, 22701456), (36, 20809668), (44, 17026092), (48, 15607251), (54, 13873112), (66, 11350728), (72, 10404834), (88, 8513046), (99, 7567152), (108, 6936556), (132, 5675364), (144, 5202417), (176, 4256523), (198, 3783576), (216, 3468278), (264, 2837682), (297, 2522384), (396, 1891788), (432, 1734139), (528, 1418841), (594, 1261192), (792, 945894), (1188, 630596), (1584, 472947), (2376, 315298), (4752, 157649)]