989460864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{122701}}^1$

素因数の和:122728

約数の個数: 96

約数和(自身を含む): 3254057040

約数和(自身を除く): 2264596176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 122701, 245402, 368103, 490804, 736206, 858907, 981608, 1104309, 1472412, 1717814, 1963216, 2208618, 2576721, 2944824, 3435628, 3926432, 4417236, 5153442, 5889648, 6871256, 7730163, 7852864, 8834472, 10306884, 11779296, 13742512, 15460326, 15705728, 17668944, 20613768, 23558592, 27485024, 30920652, 35337888, 41227536, 47117184, 54970048, 61841304, 70675776, 82455072, 109940096, 123682608, 141351552, 164910144, 247365216, 329820288, 494730432, 989460864]

約数ペア:

[(1, 989460864), (2, 494730432), (3, 329820288), (4, 247365216), (6, 164910144), (7, 141351552), (8, 123682608), (9, 109940096), (12, 82455072), (14, 70675776), (16, 61841304), (18, 54970048), (21, 47117184), (24, 41227536), (28, 35337888), (32, 30920652), (36, 27485024), (42, 23558592), (48, 20613768), (56, 17668944), (63, 15705728), (64, 15460326), (72, 13742512), (84, 11779296), (96, 10306884), (112, 8834472), (126, 7852864), (128, 7730163), (144, 6871256), (168, 5889648), (192, 5153442), (224, 4417236), (252, 3926432), (288, 3435628), (336, 2944824), (384, 2576721), (448, 2208618), (504, 1963216), (576, 1717814), (672, 1472412), (896, 1104309), (1008, 981608), (1152, 858907), (1344, 736206), (2016, 490804), (2688, 368103), (4032, 245402), (8064, 122701)]