1555104768

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{10331}}^1$

素因数の和:10368

約数の個数: 132

約数和(自身を含む): 4822109712

約数和(自身を除く): 3267004944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10331, 10752, 12544, 18816, 20662, 21504, 25088, 30993, 37632, 41324, 50176, 61986, 72317, 75264, 82648, 123972, 144634, 150528, 165296, 216951, 247944, 289268, 330592, 433902, 495888, 506219, 578536, 661184, 867804, 991776, 1012438, 1157072, 1322368, 1518657, 1735608, 1983552, 2024876, 2314144, 2644736, 3037314, 3471216, 3967104, 4049752, 4628288, 5289472, 6074628, 6942432, 7934208, 8099504, 9256576, 10578944, 12149256, 13884864, 15868416, 16199008, 18513152, 24298512, 27769728, 31736832, 32398016, 37026304, 48597024, 55539456, 64796032, 74052608, 97194048, 111078912, 129592064, 194388096, 222157824, 259184128, 388776192, 518368256, 777552384, 1555104768]

約数ペア:

[(1, 1555104768), (2, 777552384), (3, 518368256), (4, 388776192), (6, 259184128), (7, 222157824), (8, 194388096), (12, 129592064), (14, 111078912), (16, 97194048), (21, 74052608), (24, 64796032), (28, 55539456), (32, 48597024), (42, 37026304), (48, 32398016), (49, 31736832), (56, 27769728), (64, 24298512), (84, 18513152), (96, 16199008), (98, 15868416), (112, 13884864), (128, 12149256), (147, 10578944), (168, 9256576), (192, 8099504), (196, 7934208), (224, 6942432), (256, 6074628), (294, 5289472), (336, 4628288), (384, 4049752), (392, 3967104), (448, 3471216), (512, 3037314), (588, 2644736), (672, 2314144), (768, 2024876), (784, 1983552), (896, 1735608), (1024, 1518657), (1176, 1322368), (1344, 1157072), (1536, 1012438), (1568, 991776), (1792, 867804), (2352, 661184), (2688, 578536), (3072, 506219), (3136, 495888), (3584, 433902), (4704, 330592), (5376, 289268), (6272, 247944), (7168, 216951), (9408, 165296), (10331, 150528), (10752, 144634), (12544, 123972), (18816, 82648), (20662, 75264), (21504, 72317), (25088, 61986), (30993, 50176), (37632, 41324)]