1666368

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:292

約数の個数: 84

約数和(自身を含む): 5230368

約数和(自身を除く): 3564000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 263, 264, 288, 352, 396, 526, 528, 576, 704, 789, 792, 1052, 1056, 1578, 1584, 2104, 2112, 2367, 2893, 3156, 3168, 4208, 4734, 5786, 6312, 6336, 8416, 8679, 9468, 11572, 12624, 16832, 17358, 18936, 23144, 25248, 26037, 34716, 37872, 46288, 50496, 52074, 69432, 75744, 92576, 104148, 138864, 151488, 185152, 208296, 277728, 416592, 555456, 833184, 1666368]

約数ペア:

[(1, 1666368), (2, 833184), (3, 555456), (4, 416592), (6, 277728), (8, 208296), (9, 185152), (11, 151488), (12, 138864), (16, 104148), (18, 92576), (22, 75744), (24, 69432), (32, 52074), (33, 50496), (36, 46288), (44, 37872), (48, 34716), (64, 26037), (66, 25248), (72, 23144), (88, 18936), (96, 17358), (99, 16832), (132, 12624), (144, 11572), (176, 9468), (192, 8679), (198, 8416), (263, 6336), (264, 6312), (288, 5786), (352, 4734), (396, 4208), (526, 3168), (528, 3156), (576, 2893), (704, 2367), (789, 2112), (792, 2104), (1052, 1584), (1056, 1578)]