1640885713432

素因数分解:

$2^3\times 7^1\times {\mathrm{29301530597}}^1$

素因数の和:29301530610

約数の個数: 16

約数和(自身を含む): 3516183671760

約数和(自身を除く): 1875297958328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 29301530597, 58603061194, 117206122388, 205110714179, 234412244776, 410221428358, 820442856716, 1640885713432]

約数ペア:

[(1, 1640885713432), (2, 820442856716), (4, 410221428358), (7, 234412244776), (8, 205110714179), (14, 117206122388), (28, 58603061194), (56, 29301530597)]