280777056

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{8527}}^1$

素因数の和:8561

約数の個数: 96

約数和(自身を含む): 859622400

約数和(自身を除く): 578845344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 8232, 8527, 10976, 16464, 17054, 25581, 32928, 34108, 51162, 59689, 68216, 102324, 119378, 136432, 179067, 204648, 238756, 272864, 358134, 409296, 417823, 477512, 716268, 818592, 835646, 955024, 1253469, 1432536, 1671292, 1910048, 2506938, 2865072, 2924761, 3342584, 5013876, 5730144, 5849522, 6685168, 8774283, 10027752, 11699044, 13370336, 17548566, 20055504, 23398088, 35097132, 40111008, 46796176, 70194264, 93592352, 140388528, 280777056]

約数ペア:

[(1, 280777056), (2, 140388528), (3, 93592352), (4, 70194264), (6, 46796176), (7, 40111008), (8, 35097132), (12, 23398088), (14, 20055504), (16, 17548566), (21, 13370336), (24, 11699044), (28, 10027752), (32, 8774283), (42, 6685168), (48, 5849522), (49, 5730144), (56, 5013876), (84, 3342584), (96, 2924761), (98, 2865072), (112, 2506938), (147, 1910048), (168, 1671292), (196, 1432536), (224, 1253469), (294, 955024), (336, 835646), (343, 818592), (392, 716268), (588, 477512), (672, 417823), (686, 409296), (784, 358134), (1029, 272864), (1176, 238756), (1372, 204648), (1568, 179067), (2058, 136432), (2352, 119378), (2744, 102324), (4116, 68216), (4704, 59689), (5488, 51162), (8232, 34108), (8527, 32928), (10976, 25581), (16464, 17054)]