636014745584

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{71366107}}^1$

素因数の和:71366672

約数の個数: 20

約数和(自身を含む): 1234490936184

約数和(自身を除く): 598476190600

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 71366107, 142732214, 285464428, 570928856, 1141857712, 39750921599, 79501843198, 159003686396, 318007372792, 636014745584]

約数ペア:

[(1, 636014745584), (2, 318007372792), (4, 159003686396), (8, 79501843198), (16, 39750921599), (557, 1141857712), (1114, 570928856), (2228, 285464428), (4456, 142732214), (8912, 71366107)]