12428328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21786072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 263, 264, 358, 526, 537, 716, 789, 1052, 1074, 1432, 1578, 1969, 2104, 2148, 2893, 3156, 3938, 4296, 5786, 5907, 6312, 7876, 8679, 11572, 11814, 15752, 17358, 23144, 23628, 34716, 47077, 47256, 69432, 94154, 141231, 188308, 282462, 376616, 517847, 564924, 1035694, 1129848, 1553541, 2071388, 3107082, 4142776, 6214164, 12428328]

約数ペア:

[(1, 12428328), (2, 6214164), (3, 4142776), (4, 3107082), (6, 2071388), (8, 1553541), (11, 1129848), (12, 1035694), (22, 564924), (24, 517847), (33, 376616), (44, 282462), (66, 188308), (88, 141231), (132, 94154), (179, 69432), (263, 47256), (264, 47077), (358, 34716), (526, 23628), (537, 23144), (716, 17358), (789, 15752), (1052, 11814), (1074, 11572), (1432, 8679), (1578, 7876), (1969, 6312), (2104, 5907), (2148, 5786), (2893, 4296), (3156, 3938)]