2289168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{757}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 7519360

約数和(自身を除く): 5230192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 757, 1008, 1512, 1514, 2271, 3024, 3028, 4542, 5299, 6056, 6813, 9084, 10598, 12112, 13626, 15897, 18168, 20439, 21196, 27252, 31794, 36336, 40878, 42392, 47691, 54504, 63588, 81756, 84784, 95382, 109008, 127176, 143073, 163512, 190764, 254352, 286146, 327024, 381528, 572292, 763056, 1144584, 2289168]

約数ペア:

[(1, 2289168), (2, 1144584), (3, 763056), (4, 572292), (6, 381528), (7, 327024), (8, 286146), (9, 254352), (12, 190764), (14, 163512), (16, 143073), (18, 127176), (21, 109008), (24, 95382), (27, 84784), (28, 81756), (36, 63588), (42, 54504), (48, 47691), (54, 42392), (56, 40878), (63, 36336), (72, 31794), (84, 27252), (108, 21196), (112, 20439), (126, 18168), (144, 15897), (168, 13626), (189, 12112), (216, 10598), (252, 9084), (336, 6813), (378, 6056), (432, 5299), (504, 4542), (756, 3028), (757, 3024), (1008, 2271), (1512, 1514)]