423096688

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12893}}^1$

素因数の和:13201

約数の個数: 40

約数和(自身を含む): 940127328

約数和(自身を除く): 517030640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 4102, 4688, 8204, 12893, 16408, 25786, 32816, 51572, 90251, 103144, 180502, 206288, 361004, 722008, 1444016, 3777649, 7555298, 15110596, 26443543, 30221192, 52887086, 60442384, 105774172, 211548344, 423096688]

約数ペア:

[(1, 423096688), (2, 211548344), (4, 105774172), (7, 60442384), (8, 52887086), (14, 30221192), (16, 26443543), (28, 15110596), (56, 7555298), (112, 3777649), (293, 1444016), (586, 722008), (1172, 361004), (2051, 206288), (2344, 180502), (4102, 103144), (4688, 90251), (8204, 51572), (12893, 32816), (16408, 25786)]