831322016

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{32843}}^1$

素因数の和:32973

約数の個数: 48

約数和(自身を含む): 1887084864

約数和(自身を除く): 1055762848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 32843, 65686, 131372, 229901, 262744, 459802, 525488, 919604, 1050976, 1839208, 3678416, 3711259, 7356832, 7422518, 14845036, 25978813, 29690072, 51957626, 59380144, 103915252, 118760288, 207830504, 415661008, 831322016]

約数ペア:

[(1, 831322016), (2, 415661008), (4, 207830504), (7, 118760288), (8, 103915252), (14, 59380144), (16, 51957626), (28, 29690072), (32, 25978813), (56, 14845036), (112, 7422518), (113, 7356832), (224, 3711259), (226, 3678416), (452, 1839208), (791, 1050976), (904, 919604), (1582, 525488), (1808, 459802), (3164, 262744), (3616, 229901), (6328, 131372), (12656, 65686), (25312, 32843)]