254077824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 907522560

約数和(自身を除く): 653444736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 661, 672, 704, 728, 832, 858, 896, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1322, 1344, 1408, 1456, 1664, 1716, 1848, 1983, 2002, 2112, 2184, 2288, 2464, 2496, 2644, 2688, 2912, 3003, 3432, 3696, 3966, 4004, 4224, 4368, 4576, 4627, 4928, 4992, 5288, 5824, 6006, 6864, 7271, 7392, 7932, 8008, 8593, 8736, 9152, 9254, 9856, 10576, 11648, 12012, 13728, 13881, 14542, 14784, 15864, 16016, 17186, 17472, 18304, 18508, 21152, 21813, 24024, 25779, 27456, 27762, 29084, 29568, 31728, 32032, 34372, 34944, 37016, 42304, 43626, 48048, 50897, 51558, 54912, 55524, 58168, 60151, 63456, 64064, 68744, 74032, 84608, 87252, 94523, 96096, 101794, 103116, 111048, 116336, 120302, 126912, 128128, 137488, 148064, 152691, 174504, 180453, 189046, 192192, 203588, 206232, 222096, 232672, 240604, 253824, 274976, 283569, 296128, 305382, 349008, 360906, 378092, 384384, 407176, 412464, 444192, 465344, 481208, 549952, 567138, 592256, 610764, 661661, 698016, 721812, 756184, 814352, 824928, 888384, 930688, 962416, 1099904, 1134276, 1221528, 1323322, 1396032, 1443624, 1512368, 1628704, 1649856, 1776768, 1924832, 1984983, 2268552, 2443056, 2646644, 2792064, 2887248, 3024736, 3257408, 3299712, 3849664, 3969966, 4537104, 4886112, 5293288, 5774496, 6049472, 6514816, 7699328, 7939932, 9074208, 9772224, 10586576, 11548992, 12098944, 15879864, 18148416, 19544448, 21173152, 23097984, 31759728, 36296832, 42346304, 63519456, 84692608, 127038912, 254077824]

約数ペア:

[(1, 254077824), (2, 127038912), (3, 84692608), (4, 63519456), (6, 42346304), (7, 36296832), (8, 31759728), (11, 23097984), (12, 21173152), (13, 19544448), (14, 18148416), (16, 15879864), (21, 12098944), (22, 11548992), (24, 10586576), (26, 9772224), (28, 9074208), (32, 7939932), (33, 7699328), (39, 6514816), (42, 6049472), (44, 5774496), (48, 5293288), (52, 4886112), (56, 4537104), (64, 3969966), (66, 3849664), (77, 3299712), (78, 3257408), (84, 3024736), (88, 2887248), (91, 2792064), (96, 2646644), (104, 2443056), (112, 2268552), (128, 1984983), (132, 1924832), (143, 1776768), (154, 1649856), (156, 1628704), (168, 1512368), (176, 1443624), (182, 1396032), (192, 1323322), (208, 1221528), (224, 1134276), (231, 1099904), (264, 962416), (273, 930688), (286, 888384), (308, 824928), (312, 814352), (336, 756184), (352, 721812), (364, 698016), (384, 661661), (416, 610764), (429, 592256), (448, 567138), (462, 549952), (528, 481208), (546, 465344), (572, 444192), (616, 412464), (624, 407176), (661, 384384), (672, 378092), (704, 360906), (728, 349008), (832, 305382), (858, 296128), (896, 283569), (924, 274976), (1001, 253824), (1056, 240604), (1092, 232672), (1144, 222096), (1232, 206232), (1248, 203588), (1322, 192192), (1344, 189046), (1408, 180453), (1456, 174504), (1664, 152691), (1716, 148064), (1848, 137488), (1983, 128128), (2002, 126912), (2112, 120302), (2184, 116336), (2288, 111048), (2464, 103116), (2496, 101794), (2644, 96096), (2688, 94523), (2912, 87252), (3003, 84608), (3432, 74032), (3696, 68744), (3966, 64064), (4004, 63456), (4224, 60151), (4368, 58168), (4576, 55524), (4627, 54912), (4928, 51558), (4992, 50897), (5288, 48048), (5824, 43626), (6006, 42304), (6864, 37016), (7271, 34944), (7392, 34372), (7932, 32032), (8008, 31728), (8593, 29568), (8736, 29084), (9152, 27762), (9254, 27456), (9856, 25779), (10576, 24024), (11648, 21813), (12012, 21152), (13728, 18508), (13881, 18304), (14542, 17472), (14784, 17186), (15864, 16016)]