274425288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1291}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 728377920

約数和(自身を除く): 453952632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 521, 1042, 1291, 1563, 2084, 2582, 3126, 3873, 4168, 5164, 6252, 7746, 8857, 10328, 12504, 15492, 17714, 21947, 26571, 30984, 35428, 43894, 53142, 65841, 70856, 87788, 106284, 131682, 175576, 212568, 263364, 526728, 672611, 1345222, 2017833, 2690444, 4035666, 5380888, 8071332, 11434387, 16142664, 22868774, 34303161, 45737548, 68606322, 91475096, 137212644, 274425288]

約数ペア:

[(1, 274425288), (2, 137212644), (3, 91475096), (4, 68606322), (6, 45737548), (8, 34303161), (12, 22868774), (17, 16142664), (24, 11434387), (34, 8071332), (51, 5380888), (68, 4035666), (102, 2690444), (136, 2017833), (204, 1345222), (408, 672611), (521, 526728), (1042, 263364), (1291, 212568), (1563, 175576), (2084, 131682), (2582, 106284), (3126, 87788), (3873, 70856), (4168, 65841), (5164, 53142), (6252, 43894), (7746, 35428), (8857, 30984), (10328, 26571), (12504, 21947), (15492, 17714)]