28464757772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{150413}}^1$

素因数の和:150479

約数の個数: 72

約数和(自身を含む): 60495307488

約数和(自身を除く): 32030549716

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 374, 391, 484, 506, 748, 782, 1012, 1564, 2057, 2783, 4114, 4301, 5566, 8228, 8602, 11132, 17204, 47311, 94622, 150413, 189244, 300826, 601652, 1654543, 2557021, 3309086, 3459499, 5114042, 6618172, 6918998, 10228084, 13837996, 18199973, 28127231, 36399946, 38054489, 56254462, 58811483, 72799892, 76108978, 112508924, 117622966, 152217956, 235245932, 309399541, 418599379, 618799082, 646926313, 837198758, 1237598164, 1293852626, 1674397516, 2587705252, 7116189443, 14232378886, 28464757772]

約数ペア:

[(1, 28464757772), (2, 14232378886), (4, 7116189443), (11, 2587705252), (17, 1674397516), (22, 1293852626), (23, 1237598164), (34, 837198758), (44, 646926313), (46, 618799082), (68, 418599379), (92, 309399541), (121, 235245932), (187, 152217956), (242, 117622966), (253, 112508924), (374, 76108978), (391, 72799892), (484, 58811483), (506, 56254462), (748, 38054489), (782, 36399946), (1012, 28127231), (1564, 18199973), (2057, 13837996), (2783, 10228084), (4114, 6918998), (4301, 6618172), (5566, 5114042), (8228, 3459499), (8602, 3309086), (11132, 2557021), (17204, 1654543), (47311, 601652), (94622, 300826), (150413, 189244)]