260140536

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{68171}}^1$

素因数の和:68236

約数の個数: 48

約数和(自身を含む): 717851160

約数和(自身を除く): 457710624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 68171, 136342, 204513, 272684, 409026, 545368, 613539, 818052, 1227078, 1636104, 2454156, 3613063, 4908312, 7226126, 10839189, 14452252, 21678378, 28904504, 32517567, 43356756, 65035134, 86713512, 130070268, 260140536]

約数ペア:

[(1, 260140536), (2, 130070268), (3, 86713512), (4, 65035134), (6, 43356756), (8, 32517567), (9, 28904504), (12, 21678378), (18, 14452252), (24, 10839189), (36, 7226126), (53, 4908312), (72, 3613063), (106, 2454156), (159, 1636104), (212, 1227078), (318, 818052), (424, 613539), (477, 545368), (636, 409026), (954, 272684), (1272, 204513), (1908, 136342), (3816, 68171)]