98986496

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 229806720

約数和(自身を除く): 130820224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 389, 448, 497, 512, 568, 778, 896, 994, 1136, 1556, 1792, 1988, 2272, 2723, 3112, 3584, 3976, 4544, 5446, 6224, 7952, 9088, 10892, 12448, 15904, 18176, 21784, 24896, 27619, 31808, 36352, 43568, 49792, 55238, 63616, 87136, 99584, 110476, 127232, 174272, 193333, 199168, 220952, 254464, 348544, 386666, 441904, 697088, 773332, 883808, 1394176, 1546664, 1767616, 3093328, 3535232, 6186656, 7070464, 12373312, 14140928, 24746624, 49493248, 98986496]

約数ペア:

[(1, 98986496), (2, 49493248), (4, 24746624), (7, 14140928), (8, 12373312), (14, 7070464), (16, 6186656), (28, 3535232), (32, 3093328), (56, 1767616), (64, 1546664), (71, 1394176), (112, 883808), (128, 773332), (142, 697088), (224, 441904), (256, 386666), (284, 348544), (389, 254464), (448, 220952), (497, 199168), (512, 193333), (568, 174272), (778, 127232), (896, 110476), (994, 99584), (1136, 87136), (1556, 63616), (1792, 55238), (1988, 49792), (2272, 43568), (2723, 36352), (3112, 31808), (3584, 27619), (3976, 24896), (4544, 21784), (5446, 18176), (6224, 15904), (7952, 12448), (9088, 10892)]