254633544

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 786693600

約数和(自身を除く): 532060056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 139, 162, 198, 216, 257, 264, 278, 297, 324, 396, 417, 514, 556, 594, 648, 771, 792, 834, 891, 1028, 1112, 1188, 1251, 1529, 1542, 1668, 1782, 2056, 2313, 2376, 2502, 2827, 3058, 3084, 3336, 3564, 3753, 4587, 4626, 5004, 5654, 6116, 6168, 6939, 7128, 7506, 8481, 9174, 9252, 10008, 11259, 11308, 12232, 13761, 13878, 15012, 16962, 18348, 18504, 20817, 22518, 22616, 25443, 27522, 27756, 30024, 33924, 35723, 36696, 41283, 41634, 45036, 50886, 55044, 55512, 67848, 71446, 76329, 82566, 83268, 90072, 101772, 107169, 110088, 123849, 142892, 152658, 165132, 166536, 203544, 214338, 228987, 247698, 285784, 305316, 321507, 330264, 392953, 428676, 457974, 495396, 610632, 643014, 785906, 857352, 915948, 964521, 990792, 1178859, 1286028, 1571812, 1831896, 1929042, 2357718, 2572056, 2893563, 3143624, 3536577, 3858084, 4715436, 5787126, 7073154, 7716168, 9430872, 10609731, 11574252, 14146308, 21219462, 23148504, 28292616, 31829193, 42438924, 63658386, 84877848, 127316772, 254633544]

約数ペア:

[(1, 254633544), (2, 127316772), (3, 84877848), (4, 63658386), (6, 42438924), (8, 31829193), (9, 28292616), (11, 23148504), (12, 21219462), (18, 14146308), (22, 11574252), (24, 10609731), (27, 9430872), (33, 7716168), (36, 7073154), (44, 5787126), (54, 4715436), (66, 3858084), (72, 3536577), (81, 3143624), (88, 2893563), (99, 2572056), (108, 2357718), (132, 1929042), (139, 1831896), (162, 1571812), (198, 1286028), (216, 1178859), (257, 990792), (264, 964521), (278, 915948), (297, 857352), (324, 785906), (396, 643014), (417, 610632), (514, 495396), (556, 457974), (594, 428676), (648, 392953), (771, 330264), (792, 321507), (834, 305316), (891, 285784), (1028, 247698), (1112, 228987), (1188, 214338), (1251, 203544), (1529, 166536), (1542, 165132), (1668, 152658), (1782, 142892), (2056, 123849), (2313, 110088), (2376, 107169), (2502, 101772), (2827, 90072), (3058, 83268), (3084, 82566), (3336, 76329), (3564, 71446), (3753, 67848), (4587, 55512), (4626, 55044), (5004, 50886), (5654, 45036), (6116, 41634), (6168, 41283), (6939, 36696), (7128, 35723), (7506, 33924), (8481, 30024), (9174, 27756), (9252, 27522), (10008, 25443), (11259, 22616), (11308, 22518), (12232, 20817), (13761, 18504), (13878, 18348), (15012, 16962)]