1008328565188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1890479}}^1$

素因数の和:1890976

約数の個数: 48

約数和(自身を含む): 2068215367680

約数和(自身を除く): 1059886802492

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 443, 602, 886, 1204, 1772, 3101, 6202, 12404, 19049, 38098, 76196, 133343, 266686, 533372, 1890479, 3780958, 7561916, 13233353, 26466706, 52933412, 81290597, 162581194, 325162388, 569034179, 837482197, 1138068358, 1674964394, 2276136716, 3349928788, 5862375379, 11724750758, 23449501516, 36011734471, 72023468942, 144046937884, 252082141297, 504164282594, 1008328565188]

約数ペア:

[(1, 1008328565188), (2, 504164282594), (4, 252082141297), (7, 144046937884), (14, 72023468942), (28, 36011734471), (43, 23449501516), (86, 11724750758), (172, 5862375379), (301, 3349928788), (443, 2276136716), (602, 1674964394), (886, 1138068358), (1204, 837482197), (1772, 569034179), (3101, 325162388), (6202, 162581194), (12404, 81290597), (19049, 52933412), (38098, 26466706), (76196, 13233353), (133343, 7561916), (266686, 3780958), (533372, 1890479)]