858582488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{84307}}^1$

素因数の和:84399

約数の個数: 32

約数和(自身を含む): 1719883200

約数和(自身を除く): 861300712

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 84307, 168614, 337228, 674456, 1601833, 3203666, 5648569, 6407332, 11297138, 12814664, 22594276, 45188552, 107322811, 214645622, 429291244, 858582488]

約数ペア:

[(1, 858582488), (2, 429291244), (4, 214645622), (8, 107322811), (19, 45188552), (38, 22594276), (67, 12814664), (76, 11297138), (134, 6407332), (152, 5648569), (268, 3203666), (536, 1601833), (1273, 674456), (2546, 337228), (5092, 168614), (10184, 84307)]