859963776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{319927}}^1$

素因数の和:319951

約数の個数: 64

約数和(自身を含む): 2610612480

約数和(自身を除く): 1750648704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 319927, 639854, 959781, 1279708, 1919562, 2239489, 2559416, 3839124, 4478978, 5118832, 6718467, 7678248, 8957956, 10237664, 13436934, 15356496, 17915912, 20475328, 26873868, 30712992, 35831824, 40950656, 53747736, 61425984, 71663648, 107495472, 122851968, 143327296, 214990944, 286654592, 429981888, 859963776]

約数ペア:

[(1, 859963776), (2, 429981888), (3, 286654592), (4, 214990944), (6, 143327296), (7, 122851968), (8, 107495472), (12, 71663648), (14, 61425984), (16, 53747736), (21, 40950656), (24, 35831824), (28, 30712992), (32, 26873868), (42, 20475328), (48, 17915912), (56, 15356496), (64, 13436934), (84, 10237664), (96, 8957956), (112, 7678248), (128, 6718467), (168, 5118832), (192, 4478978), (224, 3839124), (336, 2559416), (384, 2239489), (448, 1919562), (672, 1279708), (896, 959781), (1344, 639854), (2688, 319927)]