405360064

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{33161}}^1$

素因数の和:33364

約数の個数: 28

約数和(自身を含む): 808622208

約数和(自身を除く): 403262144

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 33161, 66322, 132644, 265288, 530576, 1061152, 2122304, 6333751, 12667502, 25335004, 50670008, 101340016, 202680032, 405360064]

約数ペア:

[(1, 405360064), (2, 202680032), (4, 101340016), (8, 50670008), (16, 25335004), (32, 12667502), (64, 6333751), (191, 2122304), (382, 1061152), (764, 530576), (1528, 265288), (3056, 132644), (6112, 66322), (12224, 33161)]