2871440664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{8521}}^1$

素因数の和:9288

約数の個数: 64

約数和(自身を含む): 7567536000

約数和(自身を除く): 4696095336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 739, 1478, 2217, 2956, 4434, 5912, 8521, 8868, 14041, 17042, 17736, 25563, 28082, 34084, 42123, 51126, 56164, 68168, 84246, 102252, 112328, 161899, 168492, 204504, 323798, 336984, 485697, 647596, 971394, 1295192, 1942788, 3885576, 6297019, 12594038, 18891057, 25188076, 37782114, 50376152, 75564228, 119643361, 151128456, 239286722, 358930083, 478573444, 717860166, 957146888, 1435720332, 2871440664]

約数ペア:

[(1, 2871440664), (2, 1435720332), (3, 957146888), (4, 717860166), (6, 478573444), (8, 358930083), (12, 239286722), (19, 151128456), (24, 119643361), (38, 75564228), (57, 50376152), (76, 37782114), (114, 25188076), (152, 18891057), (228, 12594038), (456, 6297019), (739, 3885576), (1478, 1942788), (2217, 1295192), (2956, 971394), (4434, 647596), (5912, 485697), (8521, 336984), (8868, 323798), (14041, 204504), (17042, 168492), (17736, 161899), (25563, 112328), (28082, 102252), (34084, 84246), (42123, 68168), (51126, 56164)]