426535208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{7907}}^1$

素因数の和:8537

約数の個数: 32

約数和(自身を含む): 873992160

約数和(自身を除く): 447456952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 4904, 6743, 7907, 13486, 15814, 26972, 31628, 53944, 63256, 86977, 173954, 347908, 695816, 4846991, 9693982, 19387964, 38775928, 53316901, 106633802, 213267604, 426535208]

約数ペア:

[(1, 426535208), (2, 213267604), (4, 106633802), (8, 53316901), (11, 38775928), (22, 19387964), (44, 9693982), (88, 4846991), (613, 695816), (1226, 347908), (2452, 173954), (4904, 86977), (6743, 63256), (7907, 53944), (13486, 31628), (15814, 26972)]