1736000128

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{315407}}^1$

素因数の和:315464

約数の個数: 32

約数和(自身を含む): 3538877760

約数和(自身を除く): 1802877632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 315407, 630814, 1261628, 2523256, 5046512, 10093024, 13562501, 20186048, 27125002, 40372096, 54250004, 108500008, 217000016, 434000032, 868000064, 1736000128]

約数ペア:

[(1, 1736000128), (2, 868000064), (4, 434000032), (8, 217000016), (16, 108500008), (32, 54250004), (43, 40372096), (64, 27125002), (86, 20186048), (128, 13562501), (172, 10093024), (344, 5046512), (688, 2523256), (1376, 1261628), (2752, 630814), (5504, 315407)]