686147472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2365

約数の個数: 120

約数和(自身を含む): 2050154496

約数和(自身を除く): 1364007024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 204, 254, 272, 306, 381, 408, 508, 612, 762, 816, 1016, 1143, 1224, 1524, 2032, 2159, 2207, 2286, 2448, 3048, 4318, 4414, 4572, 6096, 6477, 6621, 8636, 8828, 9144, 12954, 13242, 17272, 17656, 18288, 19431, 19863, 25908, 26484, 34544, 35312, 37519, 38862, 39726, 51816, 52968, 75038, 77724, 79452, 103632, 105936, 112557, 150076, 155448, 158904, 225114, 280289, 300152, 310896, 317808, 337671, 450228, 560578, 600304, 675342, 840867, 900456, 1121156, 1350684, 1681734, 1800912, 2242312, 2522601, 2701368, 3363468, 4484624, 4764913, 5045202, 5402736, 6726936, 9529826, 10090404, 13453872, 14294739, 19059652, 20180808, 28589478, 38119304, 40361616, 42884217, 57178956, 76238608, 85768434, 114357912, 171536868, 228715824, 343073736, 686147472]

約数ペア:

[(1, 686147472), (2, 343073736), (3, 228715824), (4, 171536868), (6, 114357912), (8, 85768434), (9, 76238608), (12, 57178956), (16, 42884217), (17, 40361616), (18, 38119304), (24, 28589478), (34, 20180808), (36, 19059652), (48, 14294739), (51, 13453872), (68, 10090404), (72, 9529826), (102, 6726936), (127, 5402736), (136, 5045202), (144, 4764913), (153, 4484624), (204, 3363468), (254, 2701368), (272, 2522601), (306, 2242312), (381, 1800912), (408, 1681734), (508, 1350684), (612, 1121156), (762, 900456), (816, 840867), (1016, 675342), (1143, 600304), (1224, 560578), (1524, 450228), (2032, 337671), (2159, 317808), (2207, 310896), (2286, 300152), (2448, 280289), (3048, 225114), (4318, 158904), (4414, 155448), (4572, 150076), (6096, 112557), (6477, 105936), (6621, 103632), (8636, 79452), (8828, 77724), (9144, 75038), (12954, 52968), (13242, 51816), (17272, 39726), (17656, 38862), (18288, 37519), (19431, 35312), (19863, 34544), (25908, 26484)]