415974326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 670615200

約数和(自身を除く): 254640874

約数列:

[1, 2, 17, 34, 149, 157, 298, 314, 523, 1046, 2533, 2669, 5066, 5338, 8891, 17782, 23393, 46786, 77927, 82111, 155854, 164222, 397681, 795362, 1324759, 1395887, 2649518, 2791774, 12234539, 24469078, 207987163, 415974326]

約数ペア:

[(1, 415974326), (2, 207987163), (17, 24469078), (34, 12234539), (149, 2791774), (157, 2649518), (298, 1395887), (314, 1324759), (523, 795362), (1046, 397681), (2533, 164222), (2669, 155854), (5066, 82111), (5338, 77927), (8891, 46786), (17782, 23393)]