827980832

素因数分解:

$2^5\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4673}}^1$

素因数の和:4810

約数の個数: 72

約数和(自身を含む): 1913414076

約数和(自身を除く): 1085433244

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, 1568, 1582, 1808, 3164, 3616, 4673, 5537, 6328, 9346, 11074, 12656, 18692, 22148, 25312, 32711, 37384, 44296, 65422, 74768, 88592, 130844, 149536, 177184, 228977, 261688, 457954, 523376, 528049, 915908, 1046752, 1056098, 1831816, 2112196, 3663632, 3696343, 4224392, 7327264, 7392686, 8448784, 14785372, 16897568, 25874401, 29570744, 51748802, 59141488, 103497604, 118282976, 206995208, 413990416, 827980832]

約数ペア:

[(1, 827980832), (2, 413990416), (4, 206995208), (7, 118282976), (8, 103497604), (14, 59141488), (16, 51748802), (28, 29570744), (32, 25874401), (49, 16897568), (56, 14785372), (98, 8448784), (112, 7392686), (113, 7327264), (196, 4224392), (224, 3696343), (226, 3663632), (392, 2112196), (452, 1831816), (784, 1056098), (791, 1046752), (904, 915908), (1568, 528049), (1582, 523376), (1808, 457954), (3164, 261688), (3616, 228977), (4673, 177184), (5537, 149536), (6328, 130844), (9346, 88592), (11074, 74768), (12656, 65422), (18692, 44296), (22148, 37384), (25312, 32711)]