894627496

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{78697}}^1$

素因数の和:78746

約数の個数: 48

約数和(自身を含む): 2018603700

約数和(自身を除く): 1123976204

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 78697, 157394, 314788, 550879, 629576, 1101758, 2203516, 2282213, 3856153, 4407032, 4564426, 7712306, 9128852, 15424612, 15975491, 18257704, 30849224, 31950982, 63901964, 111828437, 127803928, 223656874, 447313748, 894627496]

約数ペア:

[(1, 894627496), (2, 447313748), (4, 223656874), (7, 127803928), (8, 111828437), (14, 63901964), (28, 31950982), (29, 30849224), (49, 18257704), (56, 15975491), (58, 15424612), (98, 9128852), (116, 7712306), (196, 4564426), (203, 4407032), (232, 3856153), (392, 2282213), (406, 2203516), (812, 1101758), (1421, 629576), (1624, 550879), (2842, 314788), (5684, 157394), (11368, 78697)]