1289064672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{213139}}^1$

素因数の和:213165

約数の個数: 96

約数和(自身を含む): 4296902400

約数和(自身を除く): 3007837728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 213139, 426278, 639417, 852556, 1278834, 1491973, 1705112, 1918251, 2557668, 2983946, 3410224, 3836502, 4475919, 5115336, 5754753, 5967892, 6820448, 7673004, 8951838, 10230672, 11509506, 11935784, 13427757, 15346008, 17903676, 20461344, 23019012, 23871568, 26855514, 30692016, 35807352, 40283271, 46038024, 47743136, 53711028, 61384032, 71614704, 80566542, 92076048, 107422056, 143229408, 161133084, 184152096, 214844112, 322266168, 429688224, 644532336, 1289064672]

約数ペア:

[(1, 1289064672), (2, 644532336), (3, 429688224), (4, 322266168), (6, 214844112), (7, 184152096), (8, 161133084), (9, 143229408), (12, 107422056), (14, 92076048), (16, 80566542), (18, 71614704), (21, 61384032), (24, 53711028), (27, 47743136), (28, 46038024), (32, 40283271), (36, 35807352), (42, 30692016), (48, 26855514), (54, 23871568), (56, 23019012), (63, 20461344), (72, 17903676), (84, 15346008), (96, 13427757), (108, 11935784), (112, 11509506), (126, 10230672), (144, 8951838), (168, 7673004), (189, 6820448), (216, 5967892), (224, 5754753), (252, 5115336), (288, 4475919), (336, 3836502), (378, 3410224), (432, 2983946), (504, 2557668), (672, 1918251), (756, 1705112), (864, 1491973), (1008, 1278834), (1512, 852556), (2016, 639417), (3024, 426278), (6048, 213139)]