664662296

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{2753}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 1263094560

約数和(自身を除く): 598432264

約数列:

[1, 2, 4, 8, 103, 206, 293, 412, 586, 824, 1172, 2344, 2753, 5506, 11012, 22024, 30179, 60358, 120716, 241432, 283559, 567118, 806629, 1134236, 1613258, 2268472, 3226516, 6453032, 83082787, 166165574, 332331148, 664662296]

約数ペア:

[(1, 664662296), (2, 332331148), (4, 166165574), (8, 83082787), (103, 6453032), (206, 3226516), (293, 2268472), (412, 1613258), (586, 1134236), (824, 806629), (1172, 567118), (2344, 283559), (2753, 241432), (5506, 120716), (11012, 60358), (22024, 30179)]