7719844288

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{713743}}^1$

素因数の和:713781

約数の個数: 42

約数和(自身を含む): 16588124304

約数和(自身を除く): 8868280016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 713743, 1427486, 2854972, 5709944, 9278659, 11419888, 18557318, 22839776, 37114636, 45679552, 74229272, 120622567, 148458544, 241245134, 296917088, 482490268, 593834176, 964980536, 1929961072, 3859922144, 7719844288]

約数ペア:

[(1, 7719844288), (2, 3859922144), (4, 1929961072), (8, 964980536), (13, 593834176), (16, 482490268), (26, 296917088), (32, 241245134), (52, 148458544), (64, 120622567), (104, 74229272), (169, 45679552), (208, 37114636), (338, 22839776), (416, 18557318), (676, 11419888), (832, 9278659), (1352, 5709944), (2704, 2854972), (5408, 1427486), (10816, 713743)]