551190528

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 1887408000

約数和(自身を除く): 1336217472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 256, 267, 288, 336, 356, 378, 384, 432, 448, 504, 512, 534, 576, 623, 672, 712, 756, 768, 801, 864, 896, 1008, 1024, 1068, 1152, 1246, 1344, 1424, 1512, 1536, 1602, 1728, 1792, 1869, 2016, 2048, 2136, 2304, 2403, 2492, 2688, 2848, 3024, 3072, 3204, 3456, 3584, 3738, 4032, 4096, 4272, 4608, 4806, 4984, 5376, 5607, 5696, 6048, 6144, 6408, 6912, 7168, 7476, 8064, 8192, 8544, 9216, 9612, 9968, 10752, 11214, 11392, 12096, 12288, 12816, 13824, 14336, 14952, 16128, 16384, 16821, 17088, 18432, 19224, 19936, 21504, 22428, 22784, 24192, 24576, 25632, 27648, 28672, 29904, 32256, 32768, 33642, 34176, 36864, 38448, 39872, 43008, 44856, 45568, 48384, 49152, 51264, 55296, 57344, 59808, 64512, 67284, 68352, 73728, 76896, 79744, 86016, 89712, 91136, 96768, 98304, 102528, 110592, 114688, 119616, 129024, 134568, 136704, 147456, 153792, 159488, 172032, 179424, 182272, 193536, 205056, 221184, 229376, 239232, 258048, 269136, 273408, 294912, 307584, 318976, 344064, 358848, 364544, 387072, 410112, 442368, 478464, 516096, 538272, 546816, 615168, 637952, 688128, 717696, 729088, 774144, 820224, 884736, 956928, 1032192, 1076544, 1093632, 1230336, 1275904, 1435392, 1458176, 1548288, 1640448, 1913856, 2064384, 2153088, 2187264, 2460672, 2551808, 2870784, 2916352, 3096576, 3280896, 3827712, 4306176, 4374528, 4921344, 5103616, 5741568, 6193152, 6561792, 7655424, 8612352, 8749056, 9842688, 10207232, 11483136, 13123584, 15310848, 17224704, 19685376, 20414464, 22966272, 26247168, 30621696, 34449408, 39370752, 45932544, 61243392, 68898816, 78741504, 91865088, 137797632, 183730176, 275595264, 551190528]

約数ペア:

[(1, 551190528), (2, 275595264), (3, 183730176), (4, 137797632), (6, 91865088), (7, 78741504), (8, 68898816), (9, 61243392), (12, 45932544), (14, 39370752), (16, 34449408), (18, 30621696), (21, 26247168), (24, 22966272), (27, 20414464), (28, 19685376), (32, 17224704), (36, 15310848), (42, 13123584), (48, 11483136), (54, 10207232), (56, 9842688), (63, 8749056), (64, 8612352), (72, 7655424), (84, 6561792), (89, 6193152), (96, 5741568), (108, 5103616), (112, 4921344), (126, 4374528), (128, 4306176), (144, 3827712), (168, 3280896), (178, 3096576), (189, 2916352), (192, 2870784), (216, 2551808), (224, 2460672), (252, 2187264), (256, 2153088), (267, 2064384), (288, 1913856), (336, 1640448), (356, 1548288), (378, 1458176), (384, 1435392), (432, 1275904), (448, 1230336), (504, 1093632), (512, 1076544), (534, 1032192), (576, 956928), (623, 884736), (672, 820224), (712, 774144), (756, 729088), (768, 717696), (801, 688128), (864, 637952), (896, 615168), (1008, 546816), (1024, 538272), (1068, 516096), (1152, 478464), (1246, 442368), (1344, 410112), (1424, 387072), (1512, 364544), (1536, 358848), (1602, 344064), (1728, 318976), (1792, 307584), (1869, 294912), (2016, 273408), (2048, 269136), (2136, 258048), (2304, 239232), (2403, 229376), (2492, 221184), (2688, 205056), (2848, 193536), (3024, 182272), (3072, 179424), (3204, 172032), (3456, 159488), (3584, 153792), (3738, 147456), (4032, 136704), (4096, 134568), (4272, 129024), (4608, 119616), (4806, 114688), (4984, 110592), (5376, 102528), (5607, 98304), (5696, 96768), (6048, 91136), (6144, 89712), (6408, 86016), (6912, 79744), (7168, 76896), (7476, 73728), (8064, 68352), (8192, 67284), (8544, 64512), (9216, 59808), (9612, 57344), (9968, 55296), (10752, 51264), (11214, 49152), (11392, 48384), (12096, 45568), (12288, 44856), (12816, 43008), (13824, 39872), (14336, 38448), (14952, 36864), (16128, 34176), (16384, 33642), (16821, 32768), (17088, 32256), (18432, 29904), (19224, 28672), (19936, 27648), (21504, 25632), (22428, 24576), (22784, 24192)]