1805232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 5499648

約数和(自身を除く): 3694416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 263, 264, 286, 312, 429, 526, 528, 572, 624, 789, 858, 1052, 1144, 1578, 1716, 2104, 2288, 2893, 3156, 3419, 3432, 4208, 5786, 6312, 6838, 6864, 8679, 10257, 11572, 12624, 13676, 17358, 20514, 23144, 27352, 34716, 37609, 41028, 46288, 54704, 69432, 75218, 82056, 112827, 138864, 150436, 164112, 225654, 300872, 451308, 601744, 902616, 1805232]

約数ペア:

[(1, 1805232), (2, 902616), (3, 601744), (4, 451308), (6, 300872), (8, 225654), (11, 164112), (12, 150436), (13, 138864), (16, 112827), (22, 82056), (24, 75218), (26, 69432), (33, 54704), (39, 46288), (44, 41028), (48, 37609), (52, 34716), (66, 27352), (78, 23144), (88, 20514), (104, 17358), (132, 13676), (143, 12624), (156, 11572), (176, 10257), (208, 8679), (263, 6864), (264, 6838), (286, 6312), (312, 5786), (429, 4208), (526, 3432), (528, 3419), (572, 3156), (624, 2893), (789, 2288), (858, 2104), (1052, 1716), (1144, 1578)]