678415096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{27329}}^1$

素因数の和:27471

約数の個数: 32

約数和(自身を含む): 1328238000

約数和(自身を除く): 649822904

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 12412, 24824, 27329, 54658, 109316, 218632, 792541, 1585082, 2924203, 3170164, 5848406, 6340328, 11696812, 23393624, 84801887, 169603774, 339207548, 678415096]

約数ペア:

[(1, 678415096), (2, 339207548), (4, 169603774), (8, 84801887), (29, 23393624), (58, 11696812), (107, 6340328), (116, 5848406), (214, 3170164), (232, 2924203), (428, 1585082), (856, 792541), (3103, 218632), (6206, 109316), (12412, 54658), (24824, 27329)]