1380489726784

素因数分解:

$2^6\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11716541}}^1$

素因数の和:11716823

約数の個数: 56

約数和(自身を含む): 3142657761408

約数和(自身を除く): 1762168034624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 263, 448, 526, 1052, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 16832, 29456, 58912, 117824, 11716541, 23433082, 46866164, 82015787, 93732328, 164031574, 187464656, 328063148, 374929312, 656126296, 749858624, 1312252592, 2624505184, 3081450283, 5249010368, 6162900566, 12325801132, 21570151981, 24651602264, 43140303962, 49303204528, 86280607924, 98606409056, 172561215848, 197212818112, 345122431696, 690244863392, 1380489726784]

約数ペア:

[(1, 1380489726784), (2, 690244863392), (4, 345122431696), (7, 197212818112), (8, 172561215848), (14, 98606409056), (16, 86280607924), (28, 49303204528), (32, 43140303962), (56, 24651602264), (64, 21570151981), (112, 12325801132), (224, 6162900566), (263, 5249010368), (448, 3081450283), (526, 2624505184), (1052, 1312252592), (1841, 749858624), (2104, 656126296), (3682, 374929312), (4208, 328063148), (7364, 187464656), (8416, 164031574), (14728, 93732328), (16832, 82015787), (29456, 46866164), (58912, 23433082), (117824, 11716541)]