844297968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1103}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 2247284736

約数和(自身を除く): 1402986768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 431, 444, 592, 862, 888, 1103, 1293, 1724, 1776, 2206, 2586, 3309, 3448, 4412, 5172, 6618, 6896, 8824, 10344, 13236, 15947, 17648, 20688, 26472, 31894, 40811, 47841, 52944, 63788, 81622, 95682, 122433, 127576, 163244, 191364, 244866, 255152, 326488, 382728, 475393, 489732, 652976, 765456, 950786, 979464, 1426179, 1901572, 1958928, 2852358, 3803144, 5704716, 7606288, 11409432, 17589541, 22818864, 35179082, 52768623, 70358164, 105537246, 140716328, 211074492, 281432656, 422148984, 844297968]

約数ペア:

[(1, 844297968), (2, 422148984), (3, 281432656), (4, 211074492), (6, 140716328), (8, 105537246), (12, 70358164), (16, 52768623), (24, 35179082), (37, 22818864), (48, 17589541), (74, 11409432), (111, 7606288), (148, 5704716), (222, 3803144), (296, 2852358), (431, 1958928), (444, 1901572), (592, 1426179), (862, 979464), (888, 950786), (1103, 765456), (1293, 652976), (1724, 489732), (1776, 475393), (2206, 382728), (2586, 326488), (3309, 255152), (3448, 244866), (4412, 191364), (5172, 163244), (6618, 127576), (6896, 122433), (8824, 95682), (10344, 81622), (13236, 63788), (15947, 52944), (17648, 47841), (20688, 40811), (26472, 31894)]