90470057312

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{1283}}^1\times {\mathrm{17351}}^1$

素因数の和:18771

約数の個数: 48

約数和(自身を含む): 179665661952

約数和(自身を除く): 89195604640

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 1283, 2032, 2566, 4064, 5132, 10264, 17351, 20528, 34702, 41056, 69404, 138808, 162941, 277616, 325882, 555232, 651764, 1303528, 2203577, 2607056, 4407154, 5214112, 8814308, 17628616, 22261333, 35257232, 44522666, 70514464, 89045332, 178090664, 356181328, 712362656, 2827189291, 5654378582, 11308757164, 22617514328, 45235028656, 90470057312]

約数ペア:

[(1, 90470057312), (2, 45235028656), (4, 22617514328), (8, 11308757164), (16, 5654378582), (32, 2827189291), (127, 712362656), (254, 356181328), (508, 178090664), (1016, 89045332), (1283, 70514464), (2032, 44522666), (2566, 35257232), (4064, 22261333), (5132, 17628616), (10264, 8814308), (17351, 5214112), (20528, 4407154), (34702, 2607056), (41056, 2203577), (69404, 1303528), (138808, 651764), (162941, 555232), (277616, 325882)]