27832895864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{2203}}^1$

素因数の和:4204

約数の個数: 64

約数和(自身を含む): 56265475200

約数和(自身を除く): 28432579336

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 1933, 2203, 3268, 3866, 4406, 6536, 7732, 8812, 15464, 17624, 36727, 41857, 73454, 83119, 83714, 94729, 146908, 166238, 167428, 189458, 293816, 332476, 334856, 378916, 664952, 757832, 1579261, 1799851, 3158522, 3599702, 4258399, 6317044, 7199404, 8516798, 12634088, 14398808, 17033596, 34067192, 80909581, 161819162, 183111157, 323638324, 366222314, 647276648, 732444628, 1464889256, 3479111983, 6958223966, 13916447932, 27832895864]

約数ペア:

[(1, 27832895864), (2, 13916447932), (4, 6958223966), (8, 3479111983), (19, 1464889256), (38, 732444628), (43, 647276648), (76, 366222314), (86, 323638324), (152, 183111157), (172, 161819162), (344, 80909581), (817, 34067192), (1634, 17033596), (1933, 14398808), (2203, 12634088), (3268, 8516798), (3866, 7199404), (4406, 6317044), (6536, 4258399), (7732, 3599702), (8812, 3158522), (15464, 1799851), (17624, 1579261), (36727, 757832), (41857, 664952), (73454, 378916), (83119, 334856), (83714, 332476), (94729, 293816), (146908, 189458), (166238, 167428)]