918289328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1433}}^1$

素因数の和:1794

約数の個数: 60

約数和(自身を含む): 1962910824

約数和(自身を除く): 1044621496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 331, 484, 662, 968, 1324, 1433, 1936, 2648, 2866, 3641, 5296, 5732, 7282, 11464, 14564, 15763, 22928, 29128, 31526, 40051, 58256, 63052, 80102, 126104, 160204, 173393, 252208, 320408, 346786, 474323, 640816, 693572, 948646, 1387144, 1897292, 2774288, 3794584, 5217553, 7589168, 10435106, 20870212, 41740424, 57393083, 83480848, 114786166, 229572332, 459144664, 918289328]

約数ペア:

[(1, 918289328), (2, 459144664), (4, 229572332), (8, 114786166), (11, 83480848), (16, 57393083), (22, 41740424), (44, 20870212), (88, 10435106), (121, 7589168), (176, 5217553), (242, 3794584), (331, 2774288), (484, 1897292), (662, 1387144), (968, 948646), (1324, 693572), (1433, 640816), (1936, 474323), (2648, 346786), (2866, 320408), (3641, 252208), (5296, 173393), (5732, 160204), (7282, 126104), (11464, 80102), (14564, 63052), (15763, 58256), (22928, 40051), (29128, 31526)]