254920536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272351}}^1$

素因数の和:272376

約数の個数: 48

約数和(自身を含む): 743520960

約数和(自身を除く): 488600424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 272351, 544702, 817053, 1089404, 1634106, 2178808, 2451159, 3268212, 3540563, 4902318, 6536424, 7081126, 9804636, 10621689, 14162252, 19609272, 21243378, 28324504, 31865067, 42486756, 63730134, 84973512, 127460268, 254920536]

約数ペア:

[(1, 254920536), (2, 127460268), (3, 84973512), (4, 63730134), (6, 42486756), (8, 31865067), (9, 28324504), (12, 21243378), (13, 19609272), (18, 14162252), (24, 10621689), (26, 9804636), (36, 7081126), (39, 6536424), (52, 4902318), (72, 3540563), (78, 3268212), (104, 2451159), (117, 2178808), (156, 1634106), (234, 1089404), (312, 817053), (468, 544702), (936, 272351)]