286353234

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 636480000

約数和(自身を除く): 350126766

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 271, 282, 423, 542, 813, 846, 1249, 1626, 2439, 2498, 3747, 4878, 7494, 11241, 12737, 22482, 25474, 38211, 58703, 76422, 114633, 117406, 176109, 229266, 338479, 352218, 528327, 676958, 1015437, 1056654, 2030874, 3046311, 6092622, 15908513, 31817026, 47725539, 95451078, 143176617, 286353234]

約数ペア:

[(1, 286353234), (2, 143176617), (3, 95451078), (6, 47725539), (9, 31817026), (18, 15908513), (47, 6092622), (94, 3046311), (141, 2030874), (271, 1056654), (282, 1015437), (423, 676958), (542, 528327), (813, 352218), (846, 338479), (1249, 229266), (1626, 176109), (2439, 117406), (2498, 114633), (3747, 76422), (4878, 58703), (7494, 38211), (11241, 25474), (12737, 22482)]