13778688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 45916416

約数和(自身を除く): 32137728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 233, 256, 264, 308, 336, 352, 384, 448, 462, 466, 528, 616, 672, 699, 704, 768, 896, 924, 932, 1056, 1232, 1344, 1398, 1408, 1631, 1792, 1848, 1864, 2112, 2464, 2563, 2688, 2796, 2816, 3262, 3696, 3728, 4224, 4893, 4928, 5126, 5376, 5592, 6524, 7392, 7456, 7689, 8448, 9786, 9856, 10252, 11184, 13048, 14784, 14912, 15378, 17941, 19572, 19712, 20504, 22368, 26096, 29568, 29824, 30756, 35882, 39144, 41008, 44736, 52192, 53823, 59136, 59648, 61512, 71764, 78288, 82016, 89472, 104384, 107646, 123024, 143528, 156576, 164032, 178944, 208768, 215292, 246048, 287056, 313152, 328064, 417536, 430584, 492096, 574112, 626304, 656128, 861168, 984192, 1148224, 1252608, 1722336, 1968384, 2296448, 3444672, 4592896, 6889344, 13778688]

約数ペア:

[(1, 13778688), (2, 6889344), (3, 4592896), (4, 3444672), (6, 2296448), (7, 1968384), (8, 1722336), (11, 1252608), (12, 1148224), (14, 984192), (16, 861168), (21, 656128), (22, 626304), (24, 574112), (28, 492096), (32, 430584), (33, 417536), (42, 328064), (44, 313152), (48, 287056), (56, 246048), (64, 215292), (66, 208768), (77, 178944), (84, 164032), (88, 156576), (96, 143528), (112, 123024), (128, 107646), (132, 104384), (154, 89472), (168, 82016), (176, 78288), (192, 71764), (224, 61512), (231, 59648), (233, 59136), (256, 53823), (264, 52192), (308, 44736), (336, 41008), (352, 39144), (384, 35882), (448, 30756), (462, 29824), (466, 29568), (528, 26096), (616, 22368), (672, 20504), (699, 19712), (704, 19572), (768, 17941), (896, 15378), (924, 14912), (932, 14784), (1056, 13048), (1232, 11184), (1344, 10252), (1398, 9856), (1408, 9786), (1631, 8448), (1792, 7689), (1848, 7456), (1864, 7392), (2112, 6524), (2464, 5592), (2563, 5376), (2688, 5126), (2796, 4928), (2816, 4893), (3262, 4224), (3696, 3728)]