80261226496

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{890683}}^1$

素因数の和:890720

約数の個数: 56

約数和(自身を含む): 175104911664

約数和(自身を除く): 94843685168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 8192, 11264, 22528, 45056, 90112, 890683, 1781366, 3562732, 7125464, 9797513, 14250928, 19595026, 28501856, 39190052, 57003712, 78380104, 114007424, 156760208, 228014848, 313520416, 456029696, 627040832, 912059392, 1254081664, 1824118784, 2508163328, 3648237568, 5016326656, 7296475136, 10032653312, 20065306624, 40130613248, 80261226496]

約数ペア:

[(1, 80261226496), (2, 40130613248), (4, 20065306624), (8, 10032653312), (11, 7296475136), (16, 5016326656), (22, 3648237568), (32, 2508163328), (44, 1824118784), (64, 1254081664), (88, 912059392), (128, 627040832), (176, 456029696), (256, 313520416), (352, 228014848), (512, 156760208), (704, 114007424), (1024, 78380104), (1408, 57003712), (2048, 39190052), (2816, 28501856), (4096, 19595026), (5632, 14250928), (8192, 9797513), (11264, 7125464), (22528, 3562732), (45056, 1781366), (90112, 890683)]