1816256576

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 56

約数和(自身を含む): 3684666240

約数和(自身を除く): 1868409664

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 367, 424, 734, 848, 1459, 1468, 1696, 2918, 2936, 3392, 5836, 5872, 11672, 11744, 19451, 23344, 23488, 38902, 46688, 77327, 77804, 93376, 154654, 155608, 309308, 311216, 535453, 618616, 622432, 1070906, 1237232, 1244864, 2141812, 2474464, 4283624, 4948928, 8567248, 17134496, 28379009, 34268992, 56758018, 113516036, 227032072, 454064144, 908128288, 1816256576]

約数ペア:

[(1, 1816256576), (2, 908128288), (4, 454064144), (8, 227032072), (16, 113516036), (32, 56758018), (53, 34268992), (64, 28379009), (106, 17134496), (212, 8567248), (367, 4948928), (424, 4283624), (734, 2474464), (848, 2141812), (1459, 1244864), (1468, 1237232), (1696, 1070906), (2918, 622432), (2936, 618616), (3392, 535453), (5836, 311216), (5872, 309308), (11672, 155608), (11744, 154654), (19451, 93376), (23344, 77804), (23488, 77327), (38902, 46688)]