255935232

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 162

約数和(自身を含む): 858780468

約数和(自身を除く): 602845236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2267, 2304, 2352, 2688, 3136, 3528, 4032, 4534, 4704, 5376, 6272, 6801, 7056, 8064, 9068, 9408, 12544, 13602, 14112, 15869, 16128, 18136, 18816, 20403, 27204, 28224, 31738, 36272, 37632, 40806, 47607, 54408, 56448, 63476, 72544, 81612, 95214, 108816, 111083, 112896, 126952, 142821, 145088, 163224, 190428, 217632, 222166, 253904, 285642, 290176, 326448, 333249, 380856, 435264, 444332, 507808, 571284, 580352, 652896, 666498, 761712, 870528, 888664, 999747, 1015616, 1142568, 1305792, 1332996, 1523424, 1741056, 1777328, 1999494, 2031232, 2285136, 2611584, 2665992, 3046848, 3554656, 3998988, 4062464, 4570272, 5223168, 5331984, 6093696, 7109312, 7997976, 9140544, 10663968, 12187392, 14218624, 15995952, 18281088, 21327936, 28437248, 31991904, 36562176, 42655872, 63983808, 85311744, 127967616, 255935232]

約数ペア:

[(1, 255935232), (2, 127967616), (3, 85311744), (4, 63983808), (6, 42655872), (7, 36562176), (8, 31991904), (9, 28437248), (12, 21327936), (14, 18281088), (16, 15995952), (18, 14218624), (21, 12187392), (24, 10663968), (28, 9140544), (32, 7997976), (36, 7109312), (42, 6093696), (48, 5331984), (49, 5223168), (56, 4570272), (63, 4062464), (64, 3998988), (72, 3554656), (84, 3046848), (96, 2665992), (98, 2611584), (112, 2285136), (126, 2031232), (128, 1999494), (144, 1777328), (147, 1741056), (168, 1523424), (192, 1332996), (196, 1305792), (224, 1142568), (252, 1015616), (256, 999747), (288, 888664), (294, 870528), (336, 761712), (384, 666498), (392, 652896), (441, 580352), (448, 571284), (504, 507808), (576, 444332), (588, 435264), (672, 380856), (768, 333249), (784, 326448), (882, 290176), (896, 285642), (1008, 253904), (1152, 222166), (1176, 217632), (1344, 190428), (1568, 163224), (1764, 145088), (1792, 142821), (2016, 126952), (2267, 112896), (2304, 111083), (2352, 108816), (2688, 95214), (3136, 81612), (3528, 72544), (4032, 63476), (4534, 56448), (4704, 54408), (5376, 47607), (6272, 40806), (6801, 37632), (7056, 36272), (8064, 31738), (9068, 28224), (9408, 27204), (12544, 20403), (13602, 18816), (14112, 18136), (15869, 16128)]