1773992004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{31541}}^1$

素因数の和:31700

約数の個数: 48

約数和(自身を含む): 4274571840

約数和(自身を除く): 2500579836

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 4687, 9374, 14061, 18748, 28122, 31541, 56244, 63082, 94623, 126164, 189246, 378492, 1356263, 2712526, 3437969, 4068789, 5425052, 6875938, 8137578, 10313907, 13751876, 16275156, 20627814, 41255628, 147832667, 295665334, 443498001, 591330668, 886996002, 1773992004]

約数ペア:

[(1, 1773992004), (2, 886996002), (3, 591330668), (4, 443498001), (6, 295665334), (12, 147832667), (43, 41255628), (86, 20627814), (109, 16275156), (129, 13751876), (172, 10313907), (218, 8137578), (258, 6875938), (327, 5425052), (436, 4068789), (516, 3437969), (654, 2712526), (1308, 1356263), (4687, 378492), (9374, 189246), (14061, 126164), (18748, 94623), (28122, 63082), (31541, 56244)]