505250352

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{4447}}^1$

素因数の和:4727

約数の個数: 80

約数和(自身を含む): 1456097280

約数和(自身を除く): 950846928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4447, 4734, 6312, 7101, 8894, 9468, 12624, 13341, 14202, 17788, 18936, 26682, 28404, 35576, 37872, 40023, 53364, 56808, 71152, 80046, 106728, 113616, 120069, 160092, 213456, 240138, 320184, 480276, 640368, 960552, 1169561, 1921104, 2339122, 3508683, 4678244, 7017366, 9356488, 10526049, 14034732, 18712976, 21052098, 28069464, 31578147, 42104196, 56138928, 63156294, 84208392, 126312588, 168416784, 252625176, 505250352]

約数ペア:

[(1, 505250352), (2, 252625176), (3, 168416784), (4, 126312588), (6, 84208392), (8, 63156294), (9, 56138928), (12, 42104196), (16, 31578147), (18, 28069464), (24, 21052098), (27, 18712976), (36, 14034732), (48, 10526049), (54, 9356488), (72, 7017366), (108, 4678244), (144, 3508683), (216, 2339122), (263, 1921104), (432, 1169561), (526, 960552), (789, 640368), (1052, 480276), (1578, 320184), (2104, 240138), (2367, 213456), (3156, 160092), (4208, 120069), (4447, 113616), (4734, 106728), (6312, 80046), (7101, 71152), (8894, 56808), (9468, 53364), (12624, 40023), (13341, 37872), (14202, 35576), (17788, 28404), (18936, 26682)]