285821912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4013}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 556340400

約数和(自身を除く): 270518488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307, 614, 1228, 2456, 4013, 8026, 8903, 16052, 17806, 32104, 35612, 71224, 116377, 232754, 465508, 931016, 1231991, 2463982, 4927964, 9855928, 35727739, 71455478, 142910956, 285821912]

約数ペア:

[(1, 285821912), (2, 142910956), (4, 71455478), (8, 35727739), (29, 9855928), (58, 4927964), (116, 2463982), (232, 1231991), (307, 931016), (614, 465508), (1228, 232754), (2456, 116377), (4013, 71224), (8026, 35612), (8903, 32104), (16052, 17806)]