4869685328

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{45083}}^1$

素因数の和:45291

約数の個数: 40

約数和(自身を含む): 9716143008

約数和(自身を除く): 4846457680

約数列:

[1, 2, 4, 8, 16, 43, 86, 157, 172, 314, 344, 628, 688, 1256, 2512, 6751, 13502, 27004, 45083, 54008, 90166, 108016, 180332, 360664, 721328, 1938569, 3877138, 7078031, 7754276, 14156062, 15508552, 28312124, 31017104, 56624248, 113248496, 304355333, 608710666, 1217421332, 2434842664, 4869685328]

約数ペア:

[(1, 4869685328), (2, 2434842664), (4, 1217421332), (8, 608710666), (16, 304355333), (43, 113248496), (86, 56624248), (157, 31017104), (172, 28312124), (314, 15508552), (344, 14156062), (628, 7754276), (688, 7078031), (1256, 3877138), (2512, 1938569), (6751, 721328), (13502, 360664), (27004, 180332), (45083, 108016), (54008, 90166)]