309550804576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7671263}}^1$

素因数の和:7671383

約数の個数: 48

約数和(自身を含む): 663073375104

約数和(自身を除く): 353522570528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3104, 5044, 10088, 20176, 40352, 7671263, 15342526, 30685052, 61370104, 99726419, 122740208, 199452838, 245480416, 398905676, 744112511, 797811352, 1488225022, 1595622704, 2976450044, 3191245408, 5952900088, 9673462643, 11905800176, 19346925286, 23811600352, 38693850572, 77387701144, 154775402288, 309550804576]

約数ペア:

[(1, 309550804576), (2, 154775402288), (4, 77387701144), (8, 38693850572), (13, 23811600352), (16, 19346925286), (26, 11905800176), (32, 9673462643), (52, 5952900088), (97, 3191245408), (104, 2976450044), (194, 1595622704), (208, 1488225022), (388, 797811352), (416, 744112511), (776, 398905676), (1261, 245480416), (1552, 199452838), (2522, 122740208), (3104, 99726419), (5044, 61370104), (10088, 30685052), (20176, 15342526), (40352, 7671263)]