235045492784

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{9062519}}^1$

素因数の和:9064148

約数の個数: 20

約数和(自身を含む): 455681630640

約数和(自身を除く): 220636137856

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 9062519, 18125038, 36250076, 72500152, 145000304, 14690343299, 29380686598, 58761373196, 117522746392, 235045492784]

約数ペア:

[(1, 235045492784), (2, 117522746392), (4, 58761373196), (8, 29380686598), (16, 14690343299), (1621, 145000304), (3242, 72500152), (6484, 36250076), (12968, 18125038), (25936, 9062519)]