831462144

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 2336635392

約数和(自身を除く): 1505173248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 184, 192, 206, 256, 276, 309, 368, 384, 412, 457, 552, 618, 736, 768, 824, 914, 1104, 1236, 1371, 1472, 1648, 1828, 2208, 2369, 2472, 2742, 2944, 3296, 3656, 4416, 4738, 4944, 5484, 5888, 6592, 7107, 7312, 8832, 9476, 9888, 10511, 10968, 13184, 14214, 14624, 17664, 18952, 19776, 21022, 21936, 26368, 28428, 29248, 31533, 37904, 39552, 42044, 43872, 47071, 56856, 58496, 63066, 75808, 79104, 84088, 87744, 94142, 113712, 116992, 126132, 141213, 151616, 168176, 175488, 188284, 227424, 252264, 282426, 303232, 336352, 350976, 376568, 454848, 504528, 564852, 606464, 672704, 753136, 909696, 1009056, 1082633, 1129704, 1345408, 1506272, 1819392, 2018112, 2165266, 2259408, 2690816, 3012544, 3247899, 4036224, 4330532, 4518816, 6025088, 6495798, 8072448, 8661064, 9037632, 12050176, 12991596, 17322128, 18075264, 25983192, 34644256, 36150528, 51966384, 69288512, 103932768, 138577024, 207865536, 277154048, 415731072, 831462144]

約数ペア:

[(1, 831462144), (2, 415731072), (3, 277154048), (4, 207865536), (6, 138577024), (8, 103932768), (12, 69288512), (16, 51966384), (23, 36150528), (24, 34644256), (32, 25983192), (46, 18075264), (48, 17322128), (64, 12991596), (69, 12050176), (92, 9037632), (96, 8661064), (103, 8072448), (128, 6495798), (138, 6025088), (184, 4518816), (192, 4330532), (206, 4036224), (256, 3247899), (276, 3012544), (309, 2690816), (368, 2259408), (384, 2165266), (412, 2018112), (457, 1819392), (552, 1506272), (618, 1345408), (736, 1129704), (768, 1082633), (824, 1009056), (914, 909696), (1104, 753136), (1236, 672704), (1371, 606464), (1472, 564852), (1648, 504528), (1828, 454848), (2208, 376568), (2369, 350976), (2472, 336352), (2742, 303232), (2944, 282426), (3296, 252264), (3656, 227424), (4416, 188284), (4738, 175488), (4944, 168176), (5484, 151616), (5888, 141213), (6592, 126132), (7107, 116992), (7312, 113712), (8832, 94142), (9476, 87744), (9888, 84088), (10511, 79104), (10968, 75808), (13184, 63066), (14214, 58496), (14624, 56856), (17664, 47071), (18952, 43872), (19776, 42044), (21022, 39552), (21936, 37904), (26368, 31533), (28428, 29248)]