26888969668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1\times {\mathrm{4231}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 52555345920

約数和(自身を除く): 25666376252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 3359, 4231, 6718, 8462, 13436, 16924, 36949, 46541, 73898, 93082, 144437, 147796, 181933, 186164, 288874, 363866, 577748, 727732, 1588807, 2001263, 3177614, 4002526, 6355228, 8005052, 14211929, 28423858, 56847716, 156331219, 312662438, 611112947, 625324876, 1222225894, 2444451788, 6722242417, 13444484834, 26888969668]

約数ペア:

[(1, 26888969668), (2, 13444484834), (4, 6722242417), (11, 2444451788), (22, 1222225894), (43, 625324876), (44, 611112947), (86, 312662438), (172, 156331219), (473, 56847716), (946, 28423858), (1892, 14211929), (3359, 8005052), (4231, 6355228), (6718, 4002526), (8462, 3177614), (13436, 2001263), (16924, 1588807), (36949, 727732), (46541, 577748), (73898, 363866), (93082, 288874), (144437, 186164), (147796, 181933)]