338948736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126097}}^1$

素因数の和:126121

約数の個数: 64

約数和(自身を含む): 1028959680

約数和(自身を除く): 690010944

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, 126097, 252194, 378291, 504388, 756582, 882679, 1008776, 1513164, 1765358, 2017552, 2648037, 3026328, 3530716, 4035104, 5296074, 6052656, 7061432, 8070208, 10592148, 12105312, 14122864, 16140416, 21184296, 24210624, 28245728, 42368592, 48421248, 56491456, 84737184, 112982912, 169474368, 338948736]

約数ペア:

[(1, 338948736), (2, 169474368), (3, 112982912), (4, 84737184), (6, 56491456), (7, 48421248), (8, 42368592), (12, 28245728), (14, 24210624), (16, 21184296), (21, 16140416), (24, 14122864), (28, 12105312), (32, 10592148), (42, 8070208), (48, 7061432), (56, 6052656), (64, 5296074), (84, 4035104), (96, 3530716), (112, 3026328), (128, 2648037), (168, 2017552), (192, 1765358), (224, 1513164), (336, 1008776), (384, 882679), (448, 756582), (672, 504388), (896, 378291), (1344, 252194), (2688, 126097)]