813996432

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{5399}}^1$

素因数の和:5765

約数の個数: 80

約数和(自身を含む): 2343600000

約数和(自身を除く): 1529603568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5399, 5584, 6282, 8376, 9423, 10798, 12564, 16197, 16752, 18846, 21596, 25128, 32394, 37692, 43192, 48591, 50256, 64788, 75384, 86384, 97182, 129576, 145773, 150768, 194364, 259152, 291546, 388728, 583092, 777456, 1166184, 1884251, 2332368, 3768502, 5652753, 7537004, 11305506, 15074008, 16958259, 22611012, 30148016, 33916518, 45222024, 50874777, 67833036, 90444048, 101749554, 135666072, 203499108, 271332144, 406998216, 813996432]

約数ペア:

[(1, 813996432), (2, 406998216), (3, 271332144), (4, 203499108), (6, 135666072), (8, 101749554), (9, 90444048), (12, 67833036), (16, 50874777), (18, 45222024), (24, 33916518), (27, 30148016), (36, 22611012), (48, 16958259), (54, 15074008), (72, 11305506), (108, 7537004), (144, 5652753), (216, 3768502), (349, 2332368), (432, 1884251), (698, 1166184), (1047, 777456), (1396, 583092), (2094, 388728), (2792, 291546), (3141, 259152), (4188, 194364), (5399, 150768), (5584, 145773), (6282, 129576), (8376, 97182), (9423, 86384), (10798, 75384), (12564, 64788), (16197, 50256), (16752, 48591), (18846, 43192), (21596, 37692), (25128, 32394)]