29951132624

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{85193}}^1$

素因数の和:85324

約数の個数: 80

約数和(自身を含む): 68793132672

約数和(自身を除く): 38842000048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 292, 301, 344, 511, 584, 602, 688, 1022, 1168, 1204, 2044, 2408, 3139, 4088, 4816, 6278, 8176, 12556, 21973, 25112, 43946, 50224, 85193, 87892, 170386, 175784, 340772, 351568, 596351, 681544, 1192702, 1363088, 2385404, 3663299, 4770808, 6219089, 7326598, 9541616, 12438178, 14653196, 24876356, 25643093, 29306392, 43533623, 49752712, 51286186, 58612784, 87067246, 99505424, 102572372, 174134492, 205144744, 267420827, 348268984, 410289488, 534841654, 696537968, 1069683308, 1871945789, 2139366616, 3743891578, 4278733232, 7487783156, 14975566312, 29951132624]

約数ペア:

[(1, 29951132624), (2, 14975566312), (4, 7487783156), (7, 4278733232), (8, 3743891578), (14, 2139366616), (16, 1871945789), (28, 1069683308), (43, 696537968), (56, 534841654), (73, 410289488), (86, 348268984), (112, 267420827), (146, 205144744), (172, 174134492), (292, 102572372), (301, 99505424), (344, 87067246), (511, 58612784), (584, 51286186), (602, 49752712), (688, 43533623), (1022, 29306392), (1168, 25643093), (1204, 24876356), (2044, 14653196), (2408, 12438178), (3139, 9541616), (4088, 7326598), (4816, 6219089), (6278, 4770808), (8176, 3663299), (12556, 2385404), (21973, 1363088), (25112, 1192702), (43946, 681544), (50224, 596351), (85193, 351568), (87892, 340772), (170386, 175784)]