1670291312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^2\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 3362519160

約数和(自身を除く): 1692227848

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 389, 632, 688, 778, 1264, 1556, 3112, 3397, 6224, 6241, 6794, 12482, 13588, 16727, 24964, 27176, 30731, 33454, 49928, 54352, 61462, 66908, 99856, 122924, 133816, 245848, 267632, 268363, 491696, 536726, 1073452, 1321433, 2146904, 2427749, 2642866, 4293808, 4855498, 5285732, 9710996, 10571464, 19421992, 21142928, 38843984, 104393207, 208786414, 417572828, 835145656, 1670291312]

約数ペア:

[(1, 1670291312), (2, 835145656), (4, 417572828), (8, 208786414), (16, 104393207), (43, 38843984), (79, 21142928), (86, 19421992), (158, 10571464), (172, 9710996), (316, 5285732), (344, 4855498), (389, 4293808), (632, 2642866), (688, 2427749), (778, 2146904), (1264, 1321433), (1556, 1073452), (3112, 536726), (3397, 491696), (6224, 268363), (6241, 267632), (6794, 245848), (12482, 133816), (13588, 122924), (16727, 99856), (24964, 66908), (27176, 61462), (30731, 54352), (33454, 49928)]