551242368

素因数分解:

$2^7\times 3^3\times {\mathrm{159503}}^1$

素因数の和:159526

約数の個数: 64

約数和(自身を含む): 1626940800

約数和(自身を除く): 1075698432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 159503, 319006, 478509, 638012, 957018, 1276024, 1435527, 1914036, 2552048, 2871054, 3828072, 4306581, 5104096, 5742108, 7656144, 8613162, 10208192, 11484216, 15312288, 17226324, 20416384, 22968432, 30624576, 34452648, 45936864, 61249152, 68905296, 91873728, 137810592, 183747456, 275621184, 551242368]

約数ペア:

[(1, 551242368), (2, 275621184), (3, 183747456), (4, 137810592), (6, 91873728), (8, 68905296), (9, 61249152), (12, 45936864), (16, 34452648), (18, 30624576), (24, 22968432), (27, 20416384), (32, 17226324), (36, 15312288), (48, 11484216), (54, 10208192), (64, 8613162), (72, 7656144), (96, 5742108), (108, 5104096), (128, 4306581), (144, 3828072), (192, 2871054), (216, 2552048), (288, 1914036), (384, 1435527), (432, 1276024), (576, 957018), (864, 638012), (1152, 478509), (1728, 319006), (3456, 159503)]