226618336

素因数分解:

$2^5\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1416

約数の個数: 72

約数和(自身を含む): 523998720

約数和(自身を除く): 297380384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 113, 196, 224, 226, 392, 452, 784, 791, 904, 1279, 1568, 1582, 1808, 2558, 3164, 3616, 5116, 5537, 6328, 8953, 10232, 11074, 12656, 17906, 20464, 22148, 25312, 35812, 40928, 44296, 62671, 71624, 88592, 125342, 143248, 144527, 177184, 250684, 286496, 289054, 501368, 578108, 1002736, 1011689, 1156216, 2005472, 2023378, 2312432, 4046756, 4624864, 7081823, 8093512, 14163646, 16187024, 28327292, 32374048, 56654584, 113309168, 226618336]

約数ペア:

[(1, 226618336), (2, 113309168), (4, 56654584), (7, 32374048), (8, 28327292), (14, 16187024), (16, 14163646), (28, 8093512), (32, 7081823), (49, 4624864), (56, 4046756), (98, 2312432), (112, 2023378), (113, 2005472), (196, 1156216), (224, 1011689), (226, 1002736), (392, 578108), (452, 501368), (784, 289054), (791, 286496), (904, 250684), (1279, 177184), (1568, 144527), (1582, 143248), (1808, 125342), (2558, 88592), (3164, 71624), (3616, 62671), (5116, 44296), (5537, 40928), (6328, 35812), (8953, 25312), (10232, 22148), (11074, 20464), (12656, 17906)]