7849207088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{92789}}^1$

素因数の和:93125

約数の個数: 40

約数和(自身を含む): 16154367840

約数和(自身を除く): 8305160752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 1244, 2488, 4976, 5287, 10574, 21148, 42296, 84592, 92789, 185578, 371156, 742312, 1484624, 1577413, 3154826, 6309652, 12619304, 25238608, 28857379, 57714758, 115429516, 230859032, 461718064, 490575443, 981150886, 1962301772, 3924603544, 7849207088]

約数ペア:

[(1, 7849207088), (2, 3924603544), (4, 1962301772), (8, 981150886), (16, 490575443), (17, 461718064), (34, 230859032), (68, 115429516), (136, 57714758), (272, 28857379), (311, 25238608), (622, 12619304), (1244, 6309652), (2488, 3154826), (4976, 1577413), (5287, 1484624), (10574, 742312), (21148, 371156), (42296, 185578), (84592, 92789)]