12806376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 22444824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 264, 271, 358, 537, 542, 716, 813, 1074, 1084, 1432, 1626, 1969, 2148, 2168, 2981, 3252, 3938, 4296, 5907, 5962, 6504, 7876, 8943, 11814, 11924, 15752, 17886, 23628, 23848, 35772, 47256, 48509, 71544, 97018, 145527, 194036, 291054, 388072, 533599, 582108, 1067198, 1164216, 1600797, 2134396, 3201594, 4268792, 6403188, 12806376]

約数ペア:

[(1, 12806376), (2, 6403188), (3, 4268792), (4, 3201594), (6, 2134396), (8, 1600797), (11, 1164216), (12, 1067198), (22, 582108), (24, 533599), (33, 388072), (44, 291054), (66, 194036), (88, 145527), (132, 97018), (179, 71544), (264, 48509), (271, 47256), (358, 35772), (537, 23848), (542, 23628), (716, 17886), (813, 15752), (1074, 11924), (1084, 11814), (1432, 8943), (1626, 7876), (1969, 6504), (2148, 5962), (2168, 5907), (2981, 4296), (3252, 3938)]