2585150871556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{16849277}}^1$

素因数の和:16849620

約数の個数: 36

約数和(自身を含む): 4988363546124

約数和(自身を除く): 2403212674568

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 317, 484, 634, 1268, 3487, 6974, 13948, 38357, 76714, 153428, 16849277, 33698554, 67397108, 185342047, 370684094, 741368188, 2038762517, 4077525034, 5341220809, 8155050068, 10682441618, 21364883236, 58753428899, 117506857798, 235013715596, 646287717889, 1292575435778, 2585150871556]

約数ペア:

[(1, 2585150871556), (2, 1292575435778), (4, 646287717889), (11, 235013715596), (22, 117506857798), (44, 58753428899), (121, 21364883236), (242, 10682441618), (317, 8155050068), (484, 5341220809), (634, 4077525034), (1268, 2038762517), (3487, 741368188), (6974, 370684094), (13948, 185342047), (38357, 67397108), (76714, 33698554), (153428, 16849277)]