21553713408

素因数分解:

$2^8\times 3^1\times {\mathrm{2273}}^1\times {\mathrm{12347}}^1$

素因数の和:14639

約数の個数: 72

約数和(自身を含む): 57394195488

約数和(自身を除く): 35840482080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2273, 4546, 6819, 9092, 12347, 13638, 18184, 24694, 27276, 36368, 37041, 49388, 54552, 72736, 74082, 98776, 109104, 145472, 148164, 197552, 218208, 290944, 296328, 395104, 436416, 581888, 592656, 790208, 872832, 1185312, 1580416, 1745664, 2370624, 3160832, 4741248, 9482496, 28064731, 56129462, 84194193, 112258924, 168388386, 224517848, 336776772, 449035696, 673553544, 898071392, 1347107088, 1796142784, 2694214176, 3592285568, 5388428352, 7184571136, 10776856704, 21553713408]

約数ペア:

[(1, 21553713408), (2, 10776856704), (3, 7184571136), (4, 5388428352), (6, 3592285568), (8, 2694214176), (12, 1796142784), (16, 1347107088), (24, 898071392), (32, 673553544), (48, 449035696), (64, 336776772), (96, 224517848), (128, 168388386), (192, 112258924), (256, 84194193), (384, 56129462), (768, 28064731), (2273, 9482496), (4546, 4741248), (6819, 3160832), (9092, 2370624), (12347, 1745664), (13638, 1580416), (18184, 1185312), (24694, 872832), (27276, 790208), (36368, 592656), (37041, 581888), (49388, 436416), (54552, 395104), (72736, 296328), (74082, 290944), (98776, 218208), (109104, 197552), (145472, 148164)]