425403904

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{12401}}^1$

素因数の和:12486

約数の個数: 40

約数和(自身を含む): 862732728

約数和(自身を除く): 437328824

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 2144, 4288, 8576, 12401, 17152, 24802, 34304, 49604, 99208, 198416, 396832, 793664, 830867, 1587328, 1661734, 3174656, 3323468, 6349312, 6646936, 13293872, 26587744, 53175488, 106350976, 212701952, 425403904]

約数ペア:

[(1, 425403904), (2, 212701952), (4, 106350976), (8, 53175488), (16, 26587744), (32, 13293872), (64, 6646936), (67, 6349312), (128, 3323468), (134, 3174656), (256, 1661734), (268, 1587328), (512, 830867), (536, 793664), (1072, 396832), (2144, 198416), (4288, 99208), (8576, 49604), (12401, 34304), (17152, 24802)]