636553728

素因数分解:

$2^9\times 3^4\times {\mathrm{15349}}^1$

素因数の和:15379

約数の個数: 100

約数和(自身を含む): 1900069050

約数和(自身を除く): 1263515322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 15349, 20736, 30698, 41472, 46047, 61396, 92094, 122792, 138141, 184188, 245584, 276282, 368376, 414423, 491168, 552564, 736752, 828846, 982336, 1105128, 1243269, 1473504, 1657692, 1964672, 2210256, 2486538, 2947008, 3315384, 3929344, 4420512, 4973076, 5894016, 6630768, 7858688, 8841024, 9946152, 11788032, 13261536, 17682048, 19892304, 23576064, 26523072, 35364096, 39784608, 53046144, 70728192, 79569216, 106092288, 159138432, 212184576, 318276864, 636553728]

約数ペア:

[(1, 636553728), (2, 318276864), (3, 212184576), (4, 159138432), (6, 106092288), (8, 79569216), (9, 70728192), (12, 53046144), (16, 39784608), (18, 35364096), (24, 26523072), (27, 23576064), (32, 19892304), (36, 17682048), (48, 13261536), (54, 11788032), (64, 9946152), (72, 8841024), (81, 7858688), (96, 6630768), (108, 5894016), (128, 4973076), (144, 4420512), (162, 3929344), (192, 3315384), (216, 2947008), (256, 2486538), (288, 2210256), (324, 1964672), (384, 1657692), (432, 1473504), (512, 1243269), (576, 1105128), (648, 982336), (768, 828846), (864, 736752), (1152, 552564), (1296, 491168), (1536, 414423), (1728, 368376), (2304, 276282), (2592, 245584), (3456, 184188), (4608, 138141), (5184, 122792), (6912, 92094), (10368, 61396), (13824, 46047), (15349, 41472), (20736, 30698)]