306697696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 637837200

約数和(自身を除く): 331139504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 353, 608, 706, 1412, 1429, 2824, 2858, 5648, 5716, 6707, 11296, 11432, 13414, 22864, 26828, 27151, 45728, 53656, 54302, 107312, 108604, 214624, 217208, 434416, 504437, 868832, 1008874, 2017748, 4035496, 8070992, 9584303, 16141984, 19168606, 38337212, 76674424, 153348848, 306697696]

約数ペア:

[(1, 306697696), (2, 153348848), (4, 76674424), (8, 38337212), (16, 19168606), (19, 16141984), (32, 9584303), (38, 8070992), (76, 4035496), (152, 2017748), (304, 1008874), (353, 868832), (608, 504437), (706, 434416), (1412, 217208), (1429, 214624), (2824, 108604), (2858, 107312), (5648, 54302), (5716, 53656), (6707, 45728), (11296, 27151), (11432, 26828), (13414, 22864)]