2864782712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1091}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 5986431360

約数和(自身を除く): 3121648648

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 563, 583, 1091, 1126, 1166, 2182, 2252, 2332, 4364, 4504, 4664, 6193, 8728, 12001, 12386, 24002, 24772, 29839, 48004, 49544, 57823, 59678, 96008, 115646, 119356, 231292, 238712, 328229, 462584, 614233, 636053, 656458, 1228466, 1272106, 1312916, 2456932, 2544212, 2625832, 4913864, 5088424, 6756563, 13513126, 27026252, 32554349, 54052504, 65108698, 130217396, 260434792, 358097839, 716195678, 1432391356, 2864782712]

約数ペア:

[(1, 2864782712), (2, 1432391356), (4, 716195678), (8, 358097839), (11, 260434792), (22, 130217396), (44, 65108698), (53, 54052504), (88, 32554349), (106, 27026252), (212, 13513126), (424, 6756563), (563, 5088424), (583, 4913864), (1091, 2625832), (1126, 2544212), (1166, 2456932), (2182, 1312916), (2252, 1272106), (2332, 1228466), (4364, 656458), (4504, 636053), (4664, 614233), (6193, 462584), (8728, 328229), (12001, 238712), (12386, 231292), (24002, 119356), (24772, 115646), (29839, 96008), (48004, 59678), (49544, 57823)]