1810723584

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 5130276480

約数和(自身を除く): 3319552896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 331, 384, 408, 419, 544, 662, 768, 816, 838, 993, 1088, 1257, 1324, 1632, 1676, 1986, 2176, 2514, 2648, 3264, 3352, 3972, 4352, 5028, 5296, 5627, 6528, 6704, 7123, 7944, 10056, 10592, 11254, 13056, 13408, 14246, 15888, 16881, 20112, 21184, 21369, 22508, 26816, 28492, 31776, 33762, 40224, 42368, 42738, 45016, 53632, 56984, 63552, 67524, 80448, 84736, 85476, 90032, 107264, 113968, 127104, 135048, 138689, 160896, 170952, 180064, 227936, 254208, 270096, 277378, 321792, 341904, 360128, 416067, 455872, 540192, 554756, 683808, 720256, 832134, 911744, 1080384, 1109512, 1367616, 1440512, 1664268, 1823488, 2160768, 2219024, 2357713, 2735232, 3328536, 4321536, 4438048, 4715426, 5470464, 6657072, 7073139, 8876096, 9430852, 13314144, 14146278, 17752192, 18861704, 26628288, 28292556, 35504384, 37723408, 53256576, 56585112, 75446816, 106513152, 113170224, 150893632, 226340448, 301787264, 452680896, 603574528, 905361792, 1810723584]

約数ペア:

[(1, 1810723584), (2, 905361792), (3, 603574528), (4, 452680896), (6, 301787264), (8, 226340448), (12, 150893632), (16, 113170224), (17, 106513152), (24, 75446816), (32, 56585112), (34, 53256576), (48, 37723408), (51, 35504384), (64, 28292556), (68, 26628288), (96, 18861704), (102, 17752192), (128, 14146278), (136, 13314144), (192, 9430852), (204, 8876096), (256, 7073139), (272, 6657072), (331, 5470464), (384, 4715426), (408, 4438048), (419, 4321536), (544, 3328536), (662, 2735232), (768, 2357713), (816, 2219024), (838, 2160768), (993, 1823488), (1088, 1664268), (1257, 1440512), (1324, 1367616), (1632, 1109512), (1676, 1080384), (1986, 911744), (2176, 832134), (2514, 720256), (2648, 683808), (3264, 554756), (3352, 540192), (3972, 455872), (4352, 416067), (5028, 360128), (5296, 341904), (5627, 321792), (6528, 277378), (6704, 270096), (7123, 254208), (7944, 227936), (10056, 180064), (10592, 170952), (11254, 160896), (13056, 138689), (13408, 135048), (14246, 127104), (15888, 113968), (16881, 107264), (20112, 90032), (21184, 85476), (21369, 84736), (22508, 80448), (26816, 67524), (28492, 63552), (31776, 56984), (33762, 53632), (40224, 45016), (42368, 42738)]