285952128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 998784000

約数和(自身を除く): 712831872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 509, 528, 532, 608, 616, 627, 672, 704, 798, 836, 896, 912, 924, 1018, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1527, 1596, 1672, 1824, 1848, 2036, 2112, 2128, 2432, 2464, 2508, 2688, 2926, 3054, 3192, 3344, 3563, 3648, 3696, 4072, 4224, 4256, 4389, 4928, 5016, 5599, 5852, 6108, 6384, 6688, 7126, 7296, 7392, 8144, 8512, 8778, 9671, 9856, 10032, 10689, 11198, 11704, 12216, 12768, 13376, 14252, 14784, 16288, 16797, 17024, 17556, 19342, 20064, 21378, 22396, 23408, 24432, 25536, 26752, 28504, 29013, 29568, 32576, 33594, 35112, 38684, 39193, 40128, 42756, 44792, 46816, 48864, 51072, 57008, 58026, 65152, 67188, 67697, 70224, 77368, 78386, 80256, 85512, 89584, 93632, 97728, 106381, 114016, 116052, 117579, 134376, 135394, 140448, 154736, 156772, 171024, 179168, 187264, 195456, 203091, 212762, 228032, 232104, 235158, 268752, 270788, 280896, 309472, 313544, 319143, 342048, 358336, 406182, 425524, 456064, 464208, 470316, 537504, 541576, 561792, 618944, 627088, 638286, 684096, 716672, 744667, 812364, 851048, 928416, 940632, 1075008, 1083152, 1237888, 1254176, 1276572, 1368192, 1489334, 1624728, 1702096, 1856832, 1881264, 2150016, 2166304, 2234001, 2508352, 2553144, 2978668, 3249456, 3404192, 3713664, 3762528, 4332608, 4468002, 5016704, 5106288, 5957336, 6498912, 6808384, 7525056, 8665216, 8936004, 10212576, 11914672, 12997824, 13616768, 15050112, 17872008, 20425152, 23829344, 25995648, 35744016, 40850304, 47658688, 71488032, 95317376, 142976064, 285952128]

約数ペア:

[(1, 285952128), (2, 142976064), (3, 95317376), (4, 71488032), (6, 47658688), (7, 40850304), (8, 35744016), (11, 25995648), (12, 23829344), (14, 20425152), (16, 17872008), (19, 15050112), (21, 13616768), (22, 12997824), (24, 11914672), (28, 10212576), (32, 8936004), (33, 8665216), (38, 7525056), (42, 6808384), (44, 6498912), (48, 5957336), (56, 5106288), (57, 5016704), (64, 4468002), (66, 4332608), (76, 3762528), (77, 3713664), (84, 3404192), (88, 3249456), (96, 2978668), (112, 2553144), (114, 2508352), (128, 2234001), (132, 2166304), (133, 2150016), (152, 1881264), (154, 1856832), (168, 1702096), (176, 1624728), (192, 1489334), (209, 1368192), (224, 1276572), (228, 1254176), (231, 1237888), (264, 1083152), (266, 1075008), (304, 940632), (308, 928416), (336, 851048), (352, 812364), (384, 744667), (399, 716672), (418, 684096), (448, 638286), (456, 627088), (462, 618944), (509, 561792), (528, 541576), (532, 537504), (608, 470316), (616, 464208), (627, 456064), (672, 425524), (704, 406182), (798, 358336), (836, 342048), (896, 319143), (912, 313544), (924, 309472), (1018, 280896), (1056, 270788), (1064, 268752), (1216, 235158), (1232, 232104), (1254, 228032), (1344, 212762), (1408, 203091), (1463, 195456), (1527, 187264), (1596, 179168), (1672, 171024), (1824, 156772), (1848, 154736), (2036, 140448), (2112, 135394), (2128, 134376), (2432, 117579), (2464, 116052), (2508, 114016), (2688, 106381), (2926, 97728), (3054, 93632), (3192, 89584), (3344, 85512), (3563, 80256), (3648, 78386), (3696, 77368), (4072, 70224), (4224, 67697), (4256, 67188), (4389, 65152), (4928, 58026), (5016, 57008), (5599, 51072), (5852, 48864), (6108, 46816), (6384, 44792), (6688, 42756), (7126, 40128), (7296, 39193), (7392, 38684), (8144, 35112), (8512, 33594), (8778, 32576), (9671, 29568), (9856, 29013), (10032, 28504), (10689, 26752), (11198, 25536), (11704, 24432), (12216, 23408), (12768, 22396), (13376, 21378), (14252, 20064), (14784, 19342), (16288, 17556), (16797, 17024)]