26651064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 73261440

約数和(自身を除く): 46610376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 643, 942, 1256, 1286, 1727, 1884, 1929, 2572, 3454, 3768, 3858, 5144, 5181, 6908, 7073, 7716, 10362, 13816, 14146, 15432, 20724, 21219, 28292, 41448, 42438, 56584, 84876, 100951, 169752, 201902, 302853, 403804, 605706, 807608, 1110461, 1211412, 2220922, 2422824, 3331383, 4441844, 6662766, 8883688, 13325532, 26651064]

約数ペア:

[(1, 26651064), (2, 13325532), (3, 8883688), (4, 6662766), (6, 4441844), (8, 3331383), (11, 2422824), (12, 2220922), (22, 1211412), (24, 1110461), (33, 807608), (44, 605706), (66, 403804), (88, 302853), (132, 201902), (157, 169752), (264, 100951), (314, 84876), (471, 56584), (628, 42438), (643, 41448), (942, 28292), (1256, 21219), (1286, 20724), (1727, 15432), (1884, 14146), (1929, 13816), (2572, 10362), (3454, 7716), (3768, 7073), (3858, 6908), (5144, 5181)]