6486128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 13860720

約数和(自身を除く): 7374592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 269, 274, 538, 548, 1076, 1096, 1507, 2152, 2192, 2959, 3014, 4304, 5918, 6028, 11836, 12056, 23672, 24112, 36853, 47344, 73706, 147412, 294824, 405383, 589648, 810766, 1621532, 3243064, 6486128]

約数ペア:

[(1, 6486128), (2, 3243064), (4, 1621532), (8, 810766), (11, 589648), (16, 405383), (22, 294824), (44, 147412), (88, 73706), (137, 47344), (176, 36853), (269, 24112), (274, 23672), (538, 12056), (548, 11836), (1076, 6028), (1096, 5918), (1507, 4304), (2152, 3014), (2192, 2959)]