426686524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 853493760

約数和(自身を除く): 426807236

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 293, 506, 586, 1012, 1172, 1439, 2878, 3223, 5756, 6446, 6739, 12892, 13478, 15829, 26956, 31658, 33097, 63316, 66194, 74129, 132388, 148258, 296516, 364067, 421627, 728134, 843254, 1456268, 1686508, 4637897, 9275794, 9697421, 18551588, 19394842, 38789684, 106671631, 213343262, 426686524]

約数ペア:

[(1, 426686524), (2, 213343262), (4, 106671631), (11, 38789684), (22, 19394842), (23, 18551588), (44, 9697421), (46, 9275794), (92, 4637897), (253, 1686508), (293, 1456268), (506, 843254), (586, 728134), (1012, 421627), (1172, 364067), (1439, 296516), (2878, 148258), (3223, 132388), (5756, 74129), (6446, 66194), (6739, 63316), (12892, 33097), (13478, 31658), (15829, 26956)]