561600000056

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{273151751}}^1$

素因数の和:273152014

約数の個数: 16

約数和(自身を含む): 1057097280240

約数和(自身を除く): 495497280184

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 273151751, 546303502, 1092607004, 2185214008, 70200000007, 140400000014, 280800000028, 561600000056]

約数ペア:

[(1, 561600000056), (2, 280800000028), (4, 140400000014), (8, 70200000007), (257, 2185214008), (514, 1092607004), (1028, 546303502), (2056, 273151751)]