805275072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{199721}}^1$

素因数の和:199746

約数の個数: 84

約数和(自身を含む): 2637928176

約数和(自身を除く): 1832653104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 199721, 399442, 599163, 798884, 1198326, 1398047, 1597768, 1797489, 2396652, 2796094, 3195536, 3594978, 4194141, 4793304, 5592188, 6391072, 7189956, 8388282, 9586608, 11184376, 12582423, 12782144, 14379912, 16776564, 19173216, 22368752, 25164846, 28759824, 33553128, 38346432, 44737504, 50329692, 57519648, 67106256, 89475008, 100659384, 115039296, 134212512, 201318768, 268425024, 402637536, 805275072]

約数ペア:

[(1, 805275072), (2, 402637536), (3, 268425024), (4, 201318768), (6, 134212512), (7, 115039296), (8, 100659384), (9, 89475008), (12, 67106256), (14, 57519648), (16, 50329692), (18, 44737504), (21, 38346432), (24, 33553128), (28, 28759824), (32, 25164846), (36, 22368752), (42, 19173216), (48, 16776564), (56, 14379912), (63, 12782144), (64, 12582423), (72, 11184376), (84, 9586608), (96, 8388282), (112, 7189956), (126, 6391072), (144, 5592188), (168, 4793304), (192, 4194141), (224, 3594978), (252, 3195536), (288, 2796094), (336, 2396652), (448, 1797489), (504, 1597768), (576, 1398047), (672, 1198326), (1008, 798884), (1344, 599163), (2016, 399442), (4032, 199721)]