680510432

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10160

約数の個数: 72

約数和(自身を含む): 1594892376

約数和(自身を除く): 914381944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 8428, 9632, 10093, 16856, 20186, 33712, 40372, 67424, 70651, 80744, 141302, 161488, 282604, 322976, 433999, 494557, 565208, 867998, 989114, 1130416, 1735996, 1978228, 2260832, 3037993, 3471992, 3956456, 6075986, 6943984, 7912912, 12151972, 13887968, 15825824, 21265951, 24303944, 42531902, 48607888, 85063804, 97215776, 170127608, 340255216, 680510432]

約数ペア:

[(1, 680510432), (2, 340255216), (4, 170127608), (7, 97215776), (8, 85063804), (14, 48607888), (16, 42531902), (28, 24303944), (32, 21265951), (43, 15825824), (49, 13887968), (56, 12151972), (86, 7912912), (98, 6943984), (112, 6075986), (172, 3956456), (196, 3471992), (224, 3037993), (301, 2260832), (344, 1978228), (392, 1735996), (602, 1130416), (688, 989114), (784, 867998), (1204, 565208), (1376, 494557), (1568, 433999), (2107, 322976), (2408, 282604), (4214, 161488), (4816, 141302), (8428, 80744), (9632, 70651), (10093, 67424), (16856, 40372), (20186, 33712)]