261749328

素因数分解:

$2^4\times 3^1\times {\mathrm{5453111}}^1$

素因数の和:5453122

約数の個数: 20

約数和(自身を含む): 676185888

約数和(自身を除く): 414436560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5453111, 10906222, 16359333, 21812444, 32718666, 43624888, 65437332, 87249776, 130874664, 261749328]

約数ペア:

[(1, 261749328), (2, 130874664), (3, 87249776), (4, 65437332), (6, 43624888), (8, 32718666), (12, 21812444), (16, 16359333), (24, 10906222), (48, 5453111)]