620838432

素因数分解:

$2^5\times 3^4\times {\mathrm{239521}}^1$

素因数の和:239543

約数の個数: 60

約数和(自身を含む): 1825876206

約数和(自身を除く): 1205037774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 239521, 479042, 718563, 958084, 1437126, 1916168, 2155689, 2874252, 3832336, 4311378, 5748504, 6467067, 7664672, 8622756, 11497008, 12934134, 17245512, 19401201, 22994016, 25868268, 34491024, 38802402, 51736536, 68982048, 77604804, 103473072, 155209608, 206946144, 310419216, 620838432]

約数ペア:

[(1, 620838432), (2, 310419216), (3, 206946144), (4, 155209608), (6, 103473072), (8, 77604804), (9, 68982048), (12, 51736536), (16, 38802402), (18, 34491024), (24, 25868268), (27, 22994016), (32, 19401201), (36, 17245512), (48, 12934134), (54, 11497008), (72, 8622756), (81, 7664672), (96, 6467067), (108, 5748504), (144, 4311378), (162, 3832336), (216, 2874252), (288, 2155689), (324, 1916168), (432, 1437126), (648, 958084), (864, 718563), (1296, 479042), (2592, 239521)]