406943324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 775520256

約数和(自身を除く): 368576932

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 97, 124, 194, 388, 713, 1426, 1471, 2231, 2852, 2942, 3007, 4462, 5884, 6014, 8924, 12028, 33833, 45601, 67666, 69161, 91202, 135332, 138322, 142687, 182404, 276644, 285374, 570748, 1048823, 2097646, 3281801, 4195292, 4423297, 6563602, 8846594, 13127204, 17693188, 101735831, 203471662, 406943324]

約数ペア:

[(1, 406943324), (2, 203471662), (4, 101735831), (23, 17693188), (31, 13127204), (46, 8846594), (62, 6563602), (92, 4423297), (97, 4195292), (124, 3281801), (194, 2097646), (388, 1048823), (713, 570748), (1426, 285374), (1471, 276644), (2231, 182404), (2852, 142687), (2942, 138322), (3007, 135332), (4462, 91202), (5884, 69161), (6014, 67666), (8924, 45601), (12028, 33833)]