478859008

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 1002876336

約数和(自身を除く): 524017328

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 256, 328, 344, 656, 688, 1061, 1312, 1376, 1763, 2122, 2624, 2752, 3526, 4244, 5248, 5504, 7052, 8488, 10496, 11008, 14104, 16976, 28208, 33952, 43501, 45623, 56416, 67904, 87002, 91246, 112832, 135808, 174004, 182492, 225664, 271616, 348008, 364984, 451328, 696016, 729968, 1392032, 1459936, 1870543, 2784064, 2919872, 3741086, 5568128, 5839744, 7482172, 11136256, 11679488, 14964344, 29928688, 59857376, 119714752, 239429504, 478859008]

約数ペア:

[(1, 478859008), (2, 239429504), (4, 119714752), (8, 59857376), (16, 29928688), (32, 14964344), (41, 11679488), (43, 11136256), (64, 7482172), (82, 5839744), (86, 5568128), (128, 3741086), (164, 2919872), (172, 2784064), (256, 1870543), (328, 1459936), (344, 1392032), (656, 729968), (688, 696016), (1061, 451328), (1312, 364984), (1376, 348008), (1763, 271616), (2122, 225664), (2624, 182492), (2752, 174004), (3526, 135808), (4244, 112832), (5248, 91246), (5504, 87002), (7052, 67904), (8488, 56416), (10496, 45623), (11008, 43501), (14104, 33952), (16976, 28208)]