890461728

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79279}}^1$

素因数の和:79311

約数の個数: 96

約数和(自身を含む): 2796998400

約数和(自身を除く): 1906536672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 79279, 158558, 237837, 317116, 475674, 634232, 713511, 951348, 1030627, 1268464, 1427022, 1902696, 2061254, 2140533, 2536928, 2854044, 3091881, 3805392, 4122508, 4281066, 5708088, 6183762, 7610784, 8245016, 8562132, 9275643, 11416176, 12367524, 16490032, 17124264, 18551286, 22832352, 24735048, 27826929, 32980064, 34248528, 37102572, 49470096, 55653858, 68497056, 74205144, 98940192, 111307716, 148410288, 222615432, 296820576, 445230864, 890461728]

約数ペア:

[(1, 890461728), (2, 445230864), (3, 296820576), (4, 222615432), (6, 148410288), (8, 111307716), (9, 98940192), (12, 74205144), (13, 68497056), (16, 55653858), (18, 49470096), (24, 37102572), (26, 34248528), (27, 32980064), (32, 27826929), (36, 24735048), (39, 22832352), (48, 18551286), (52, 17124264), (54, 16490032), (72, 12367524), (78, 11416176), (96, 9275643), (104, 8562132), (108, 8245016), (117, 7610784), (144, 6183762), (156, 5708088), (208, 4281066), (216, 4122508), (234, 3805392), (288, 3091881), (312, 2854044), (351, 2536928), (416, 2140533), (432, 2061254), (468, 1902696), (624, 1427022), (702, 1268464), (864, 1030627), (936, 951348), (1248, 713511), (1404, 634232), (1872, 475674), (2808, 317116), (3744, 237837), (5616, 158558), (11232, 79279)]