15667096004

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{44027}}^1$

素因数の和:44288

約数の個数: 48

約数和(自身を含む): 31953761280

約数和(自身を除く): 16286665276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 179, 284, 358, 497, 716, 994, 1253, 1988, 2506, 5012, 12709, 25418, 44027, 50836, 88054, 88963, 176108, 177926, 308189, 355852, 616378, 1232756, 3125917, 6251834, 7880833, 12503668, 15761666, 21881419, 31523332, 43762838, 55165831, 87525676, 110331662, 220663324, 559539143, 1119078286, 2238156572, 3916774001, 7833548002, 15667096004]

約数ペア:

[(1, 15667096004), (2, 7833548002), (4, 3916774001), (7, 2238156572), (14, 1119078286), (28, 559539143), (71, 220663324), (142, 110331662), (179, 87525676), (284, 55165831), (358, 43762838), (497, 31523332), (716, 21881419), (994, 15761666), (1253, 12503668), (1988, 7880833), (2506, 6251834), (5012, 3125917), (12709, 1232756), (25418, 616378), (44027, 355852), (50836, 308189), (88054, 177926), (88963, 176108)]