112569856

素因数分解:

$2^9\times 7^3\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 262706400

約数和(自身を除く): 150136544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 641, 686, 784, 896, 1282, 1372, 1568, 1792, 2564, 2744, 3136, 3584, 4487, 5128, 5488, 6272, 8974, 10256, 10976, 12544, 17948, 20512, 21952, 25088, 31409, 35896, 41024, 43904, 62818, 71792, 82048, 87808, 125636, 143584, 164096, 175616, 219863, 251272, 287168, 328192, 439726, 502544, 574336, 879452, 1005088, 1148672, 1758904, 2010176, 2297344, 3517808, 4020352, 7035616, 8040704, 14071232, 16081408, 28142464, 56284928, 112569856]

約数ペア:

[(1, 112569856), (2, 56284928), (4, 28142464), (7, 16081408), (8, 14071232), (14, 8040704), (16, 7035616), (28, 4020352), (32, 3517808), (49, 2297344), (56, 2010176), (64, 1758904), (98, 1148672), (112, 1005088), (128, 879452), (196, 574336), (224, 502544), (256, 439726), (343, 328192), (392, 287168), (448, 251272), (512, 219863), (641, 175616), (686, 164096), (784, 143584), (896, 125636), (1282, 87808), (1372, 82048), (1568, 71792), (1792, 62818), (2564, 43904), (2744, 41024), (3136, 35896), (3584, 31409), (4487, 25088), (5128, 21952), (5488, 20512), (6272, 17948), (8974, 12544), (10256, 10976)]