7587328

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 80

約数和(自身を含む): 18168480

約数和(自身を除く): 10581152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 128, 146, 203, 224, 232, 256, 292, 406, 448, 464, 511, 512, 584, 812, 896, 928, 1022, 1168, 1624, 1792, 1856, 2044, 2117, 2336, 3248, 3584, 3712, 4088, 4234, 4672, 6496, 7424, 8176, 8468, 9344, 12992, 14819, 14848, 16352, 16936, 18688, 25984, 29638, 32704, 33872, 37376, 51968, 59276, 65408, 67744, 103936, 118552, 130816, 135488, 237104, 261632, 270976, 474208, 541952, 948416, 1083904, 1896832, 3793664, 7587328]

約数ペア:

[(1, 7587328), (2, 3793664), (4, 1896832), (7, 1083904), (8, 948416), (14, 541952), (16, 474208), (28, 270976), (29, 261632), (32, 237104), (56, 135488), (58, 130816), (64, 118552), (73, 103936), (112, 67744), (116, 65408), (128, 59276), (146, 51968), (203, 37376), (224, 33872), (232, 32704), (256, 29638), (292, 25984), (406, 18688), (448, 16936), (464, 16352), (511, 14848), (512, 14819), (584, 12992), (812, 9344), (896, 8468), (928, 8176), (1022, 7424), (1168, 6496), (1624, 4672), (1792, 4234), (1856, 4088), (2044, 3712), (2117, 3584), (2336, 3248)]