4291959536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{335729}}^1$

素因数の和:335801

約数の個数: 40

約数和(自身を含む): 8992192320

約数和(自身を除く): 4700232784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 335729, 671458, 1342916, 2685832, 5371664, 5707393, 11414786, 15779263, 22829572, 31558526, 45659144, 63117052, 91318288, 126234104, 252468208, 268247471, 536494942, 1072989884, 2145979768, 4291959536]

約数ペア:

[(1, 4291959536), (2, 2145979768), (4, 1072989884), (8, 536494942), (16, 268247471), (17, 252468208), (34, 126234104), (47, 91318288), (68, 63117052), (94, 45659144), (136, 31558526), (188, 22829572), (272, 15779263), (376, 11414786), (752, 5707393), (799, 5371664), (1598, 2685832), (3196, 1342916), (6392, 671458), (12784, 335729)]