1680896688

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{103913}}^1$

素因数の和:104261

約数の個数: 40

約数和(自身を含む): 4355243568

約数和(自身を除く): 2674346880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 16176, 103913, 207826, 311739, 415652, 623478, 831304, 1246956, 1662608, 2493912, 4987824, 35018681, 70037362, 105056043, 140074724, 210112086, 280149448, 420224172, 560298896, 840448344, 1680896688]

約数ペア:

[(1, 1680896688), (2, 840448344), (3, 560298896), (4, 420224172), (6, 280149448), (8, 210112086), (12, 140074724), (16, 105056043), (24, 70037362), (48, 35018681), (337, 4987824), (674, 2493912), (1011, 1662608), (1348, 1246956), (2022, 831304), (2696, 623478), (4044, 415652), (5392, 311739), (8088, 207826), (16176, 103913)]