523340716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 1000060992

約数和(自身を除く): 476720276

約数列:

[1, 2, 4, 17, 34, 61, 68, 71, 122, 142, 244, 284, 1037, 1207, 1777, 2074, 2414, 3554, 4148, 4331, 4828, 7108, 8662, 17324, 30209, 60418, 73627, 108397, 120836, 126167, 147254, 216794, 252334, 294508, 433588, 504668, 1842749, 2144839, 3685498, 4289678, 7370996, 7696187, 8579356, 15392374, 30784748, 130835179, 261670358, 523340716]

約数ペア:

[(1, 523340716), (2, 261670358), (4, 130835179), (17, 30784748), (34, 15392374), (61, 8579356), (68, 7696187), (71, 7370996), (122, 4289678), (142, 3685498), (244, 2144839), (284, 1842749), (1037, 504668), (1207, 433588), (1777, 294508), (2074, 252334), (2414, 216794), (3554, 147254), (4148, 126167), (4331, 120836), (4828, 108397), (7108, 73627), (8662, 60418), (17324, 30209)]