1298171299212

素因数分解:

$2^2\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1559}}^1\times {\mathrm{20857}}^1$

素因数の和:23535

約数の個数: 72

約数和(自身を含む): 3286711864800

約数和(自身を除く): 1988540565588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109, 1559, 2218, 3118, 3327, 4436, 4677, 6236, 6654, 9354, 9981, 13308, 14031, 18708, 19962, 20857, 28062, 39924, 41714, 56124, 62571, 83428, 125142, 187713, 250284, 375426, 750852, 1728931, 3457862, 5186793, 6915724, 10373586, 15560379, 20747172, 23130413, 31120758, 32516063, 46260826, 62241516, 65032126, 69391239, 92521652, 97548189, 130064252, 138782478, 195096378, 208173717, 277564956, 292644567, 390192756, 416347434, 585289134, 832694868, 1170578268, 36060313867, 72120627734, 108180941601, 144241255468, 216361883202, 324542824803, 432723766404, 649085649606, 1298171299212]

約数ペア:

[(1, 1298171299212), (2, 649085649606), (3, 432723766404), (4, 324542824803), (6, 216361883202), (9, 144241255468), (12, 108180941601), (18, 72120627734), (36, 36060313867), (1109, 1170578268), (1559, 832694868), (2218, 585289134), (3118, 416347434), (3327, 390192756), (4436, 292644567), (4677, 277564956), (6236, 208173717), (6654, 195096378), (9354, 138782478), (9981, 130064252), (13308, 97548189), (14031, 92521652), (18708, 69391239), (19962, 65032126), (20857, 62241516), (28062, 46260826), (39924, 32516063), (41714, 31120758), (56124, 23130413), (62571, 20747172), (83428, 15560379), (125142, 10373586), (187713, 6915724), (250284, 5186793), (375426, 3457862), (750852, 1728931)]