1855978096

素因数分解:

$2^4\times 7^2\times {\mathrm{463}}^1\times {\mathrm{5113}}^1$

素因数の和:5598

約数の個数: 60

約数和(自身を含む): 4192907232

約数和(自身を除く): 2336929136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 463, 784, 926, 1852, 3241, 3704, 5113, 6482, 7408, 10226, 12964, 20452, 22687, 25928, 35791, 40904, 45374, 51856, 71582, 81808, 90748, 143164, 181496, 250537, 286328, 362992, 501074, 572656, 1002148, 2004296, 2367319, 4008592, 4734638, 9469276, 16571233, 18938552, 33142466, 37877104, 66284932, 115998631, 132569864, 231997262, 265139728, 463994524, 927989048, 1855978096]

約数ペア:

[(1, 1855978096), (2, 927989048), (4, 463994524), (7, 265139728), (8, 231997262), (14, 132569864), (16, 115998631), (28, 66284932), (49, 37877104), (56, 33142466), (98, 18938552), (112, 16571233), (196, 9469276), (392, 4734638), (463, 4008592), (784, 2367319), (926, 2004296), (1852, 1002148), (3241, 572656), (3704, 501074), (5113, 362992), (6482, 286328), (7408, 250537), (10226, 181496), (12964, 143164), (20452, 90748), (22687, 81808), (25928, 71582), (35791, 51856), (40904, 45374)]