1289141628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{4051}}^1$

素因数の和:5234

約数の個数: 48

約数和(自身を含む): 3142277376

約数和(自身を除く): 1853135748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1153, 2306, 3459, 4051, 4612, 6918, 8102, 12153, 13836, 16204, 24306, 26519, 48612, 53038, 79557, 93173, 106076, 159114, 186346, 279519, 318228, 372692, 559038, 1118076, 4670803, 9341606, 14012409, 18683212, 28024818, 56049636, 107428469, 214856938, 322285407, 429713876, 644570814, 1289141628]

約数ペア:

[(1, 1289141628), (2, 644570814), (3, 429713876), (4, 322285407), (6, 214856938), (12, 107428469), (23, 56049636), (46, 28024818), (69, 18683212), (92, 14012409), (138, 9341606), (276, 4670803), (1153, 1118076), (2306, 559038), (3459, 372692), (4051, 318228), (4612, 279519), (6918, 186346), (8102, 159114), (12153, 106076), (13836, 93173), (16204, 79557), (24306, 53038), (26519, 48612)]