26643681672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1\times {\mathrm{17551}}^1$

素因数の和:19074

約数の個数: 64

約数和(自身を含む): 68208476160

約数和(自身を除く): 41564794488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1471, 2942, 4413, 5884, 8826, 11768, 17551, 17652, 35102, 35304, 52653, 63253, 70204, 105306, 126506, 140408, 189759, 210612, 253012, 379518, 421224, 506024, 754693, 759036, 1509386, 1518072, 2264079, 3018772, 4528158, 6037544, 9056316, 18112632, 25817521, 51635042, 77452563, 103270084, 154905126, 206540168, 309810252, 619620504, 1110153403, 2220306806, 3330460209, 4440613612, 6660920418, 8881227224, 13321840836, 26643681672]

約数ペア:

[(1, 26643681672), (2, 13321840836), (3, 8881227224), (4, 6660920418), (6, 4440613612), (8, 3330460209), (12, 2220306806), (24, 1110153403), (43, 619620504), (86, 309810252), (129, 206540168), (172, 154905126), (258, 103270084), (344, 77452563), (516, 51635042), (1032, 25817521), (1471, 18112632), (2942, 9056316), (4413, 6037544), (5884, 4528158), (8826, 3018772), (11768, 2264079), (17551, 1518072), (17652, 1509386), (35102, 759036), (35304, 754693), (52653, 506024), (63253, 421224), (70204, 379518), (105306, 253012), (126506, 210612), (140408, 189759)]