1879905488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{2357}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 3695834880

約数和(自身を除く): 1815929392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 631, 632, 1262, 1264, 2357, 2524, 4714, 5048, 9428, 10096, 18856, 37712, 49849, 99698, 186203, 199396, 372406, 398792, 744812, 797584, 1487267, 1489624, 2974534, 2979248, 5949068, 11898136, 23796272, 117494093, 234988186, 469976372, 939952744, 1879905488]

約数ペア:

[(1, 1879905488), (2, 939952744), (4, 469976372), (8, 234988186), (16, 117494093), (79, 23796272), (158, 11898136), (316, 5949068), (631, 2979248), (632, 2974534), (1262, 1489624), (1264, 1487267), (2357, 797584), (2524, 744812), (4714, 398792), (5048, 372406), (9428, 199396), (10096, 186203), (18856, 99698), (37712, 49849)]