858451512

素因数分解:

$2^3\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{16691}}^1$

素因数の和:18843

約数の個数: 32

約数和(自身を含む): 2147258880

約数和(自身を除く): 1288807368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2143, 4286, 6429, 8572, 12858, 16691, 17144, 25716, 33382, 50073, 51432, 66764, 100146, 133528, 200292, 400584, 35768813, 71537626, 107306439, 143075252, 214612878, 286150504, 429225756, 858451512]

約数ペア:

[(1, 858451512), (2, 429225756), (3, 286150504), (4, 214612878), (6, 143075252), (8, 107306439), (12, 71537626), (24, 35768813), (2143, 400584), (4286, 200292), (6429, 133528), (8572, 100146), (12858, 66764), (16691, 51432), (17144, 50073), (25716, 33382)]