265262868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4463}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 727953408

約数和(自身を除く): 462690540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4463, 4572, 4953, 6604, 8926, 9906, 13389, 14859, 17852, 19812, 26778, 29718, 40167, 53556, 58019, 59436, 80334, 116038, 160668, 174057, 232076, 348114, 522171, 566801, 696228, 1044342, 1133602, 1700403, 2088684, 2267204, 3400806, 5101209, 6801612, 7368413, 10202418, 14736826, 20404836, 22105239, 29473652, 44210478, 66315717, 88420956, 132631434, 265262868]

約数ペア:

[(1, 265262868), (2, 132631434), (3, 88420956), (4, 66315717), (6, 44210478), (9, 29473652), (12, 22105239), (13, 20404836), (18, 14736826), (26, 10202418), (36, 7368413), (39, 6801612), (52, 5101209), (78, 3400806), (117, 2267204), (127, 2088684), (156, 1700403), (234, 1133602), (254, 1044342), (381, 696228), (468, 566801), (508, 522171), (762, 348114), (1143, 232076), (1524, 174057), (1651, 160668), (2286, 116038), (3302, 80334), (4463, 59436), (4572, 58019), (4953, 53556), (6604, 40167), (8926, 29718), (9906, 26778), (13389, 19812), (14859, 17852)]