2636503296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{490421}}^1$

素因数の和:490447

約数の個数: 72

約数和(自身を含む): 8019380544

約数和(自身を除く): 5382877248

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 490421, 980842, 1471263, 1961684, 2942526, 3432947, 3923368, 5885052, 6865894, 7846736, 10298841, 11770104, 13731788, 15693472, 20597682, 23540208, 27463576, 31386944, 41195364, 47080416, 54927152, 62773888, 82390728, 94160832, 109854304, 125547776, 164781456, 188321664, 219708608, 329562912, 376643328, 439417216, 659125824, 878834432, 1318251648, 2636503296]

約数ペア:

[(1, 2636503296), (2, 1318251648), (3, 878834432), (4, 659125824), (6, 439417216), (7, 376643328), (8, 329562912), (12, 219708608), (14, 188321664), (16, 164781456), (21, 125547776), (24, 109854304), (28, 94160832), (32, 82390728), (42, 62773888), (48, 54927152), (56, 47080416), (64, 41195364), (84, 31386944), (96, 27463576), (112, 23540208), (128, 20597682), (168, 15693472), (192, 13731788), (224, 11770104), (256, 10298841), (336, 7846736), (384, 6865894), (448, 5885052), (672, 3923368), (768, 3432947), (896, 2942526), (1344, 1961684), (1792, 1471263), (2688, 980842), (5376, 490421)]