1277361792

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 384

約数和(自身を含む): 4627944000

約数和(自身を除く): 3350582208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 384, 392, 397, 399, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 672, 684, 756, 784, 794, 798, 864, 882, 896, 912, 931, 1008, 1026, 1064, 1152, 1176, 1191, 1197, 1216, 1323, 1344, 1368, 1512, 1568, 1588, 1596, 1728, 1764, 1824, 1862, 2016, 2052, 2128, 2352, 2382, 2394, 2432, 2646, 2688, 2736, 2779, 2793, 3024, 3136, 3176, 3192, 3456, 3528, 3573, 3591, 3648, 3724, 4032, 4104, 4256, 4704, 4764, 4788, 5292, 5472, 5558, 5586, 6048, 6272, 6352, 6384, 7056, 7146, 7182, 7296, 7448, 7543, 8064, 8208, 8337, 8379, 8512, 9408, 9528, 9576, 10584, 10719, 10944, 11116, 11172, 12096, 12704, 12768, 14112, 14292, 14364, 14896, 15086, 16416, 16674, 16758, 17024, 18816, 19056, 19152, 19453, 21168, 21438, 21888, 22232, 22344, 22629, 24192, 25011, 25137, 25408, 25536, 28224, 28584, 28728, 29792, 30172, 32832, 33348, 33516, 38112, 38304, 38906, 42336, 42876, 44464, 44688, 45258, 50022, 50274, 50816, 51072, 52801, 56448, 57168, 57456, 58359, 59584, 60344, 65664, 66696, 67032, 67887, 75033, 76224, 76608, 77812, 84672, 85752, 88928, 89376, 90516, 100044, 100548, 105602, 114336, 114912, 116718, 119168, 120688, 133392, 134064, 135774, 150066, 152448, 153216, 155624, 158403, 169344, 171504, 175077, 177856, 178752, 181032, 200088, 201096, 203661, 211204, 228672, 229824, 233436, 241376, 266784, 268128, 271548, 300132, 311248, 316806, 343008, 350154, 355712, 357504, 362064, 369607, 400176, 402192, 407322, 422408, 457344, 459648, 466872, 475209, 482752, 525231, 533568, 536256, 543096, 600264, 622496, 633612, 686016, 700308, 724128, 739214, 800352, 804384, 814644, 844816, 933744, 950418, 965504, 1050462, 1067136, 1072512, 1086192, 1108821, 1200528, 1244992, 1267224, 1372032, 1400616, 1425627, 1448256, 1478428, 1600704, 1608768, 1629288, 1689632, 1867488, 1900836, 2100924, 2172384, 2217642, 2401056, 2489984, 2534448, 2801232, 2851254, 2896512, 2956856, 3201408, 3217536, 3258576, 3326463, 3379264, 3734976, 3801672, 4201848, 4344768, 4435284, 4802112, 5068896, 5602464, 5702508, 5913712, 6517152, 6652926, 6758528, 7469952, 7603344, 8403696, 8689536, 8870568, 9604224, 9979389, 10137792, 11204928, 11405016, 11827424, 13034304, 13305852, 15206688, 16807392, 17741136, 19958778, 20275584, 22409856, 22810032, 23654848, 26068608, 26611704, 30413376, 33614784, 35482272, 39917556, 45620064, 47309696, 53223408, 60826752, 67229568, 70964544, 79835112, 91240128, 106446816, 141929088, 159670224, 182480256, 212893632, 319340448, 425787264, 638680896, 1277361792]

約数ペア:

[(1, 1277361792), (2, 638680896), (3, 425787264), (4, 319340448), (6, 212893632), (7, 182480256), (8, 159670224), (9, 141929088), (12, 106446816), (14, 91240128), (16, 79835112), (18, 70964544), (19, 67229568), (21, 60826752), (24, 53223408), (27, 47309696), (28, 45620064), (32, 39917556), (36, 35482272), (38, 33614784), (42, 30413376), (48, 26611704), (49, 26068608), (54, 23654848), (56, 22810032), (57, 22409856), (63, 20275584), (64, 19958778), (72, 17741136), (76, 16807392), (84, 15206688), (96, 13305852), (98, 13034304), (108, 11827424), (112, 11405016), (114, 11204928), (126, 10137792), (128, 9979389), (133, 9604224), (144, 8870568), (147, 8689536), (152, 8403696), (168, 7603344), (171, 7469952), (189, 6758528), (192, 6652926), (196, 6517152), (216, 5913712), (224, 5702508), (228, 5602464), (252, 5068896), (266, 4802112), (288, 4435284), (294, 4344768), (304, 4201848), (336, 3801672), (342, 3734976), (378, 3379264), (384, 3326463), (392, 3258576), (397, 3217536), (399, 3201408), (432, 2956856), (441, 2896512), (448, 2851254), (456, 2801232), (504, 2534448), (513, 2489984), (532, 2401056), (576, 2217642), (588, 2172384), (608, 2100924), (672, 1900836), (684, 1867488), (756, 1689632), (784, 1629288), (794, 1608768), (798, 1600704), (864, 1478428), (882, 1448256), (896, 1425627), (912, 1400616), (931, 1372032), (1008, 1267224), (1026, 1244992), (1064, 1200528), (1152, 1108821), (1176, 1086192), (1191, 1072512), (1197, 1067136), (1216, 1050462), (1323, 965504), (1344, 950418), (1368, 933744), (1512, 844816), (1568, 814644), (1588, 804384), (1596, 800352), (1728, 739214), (1764, 724128), (1824, 700308), (1862, 686016), (2016, 633612), (2052, 622496), (2128, 600264), (2352, 543096), (2382, 536256), (2394, 533568), (2432, 525231), (2646, 482752), (2688, 475209), (2736, 466872), (2779, 459648), (2793, 457344), (3024, 422408), (3136, 407322), (3176, 402192), (3192, 400176), (3456, 369607), (3528, 362064), (3573, 357504), (3591, 355712), (3648, 350154), (3724, 343008), (4032, 316806), (4104, 311248), (4256, 300132), (4704, 271548), (4764, 268128), (4788, 266784), (5292, 241376), (5472, 233436), (5558, 229824), (5586, 228672), (6048, 211204), (6272, 203661), (6352, 201096), (6384, 200088), (7056, 181032), (7146, 178752), (7182, 177856), (7296, 175077), (7448, 171504), (7543, 169344), (8064, 158403), (8208, 155624), (8337, 153216), (8379, 152448), (8512, 150066), (9408, 135774), (9528, 134064), (9576, 133392), (10584, 120688), (10719, 119168), (10944, 116718), (11116, 114912), (11172, 114336), (12096, 105602), (12704, 100548), (12768, 100044), (14112, 90516), (14292, 89376), (14364, 88928), (14896, 85752), (15086, 84672), (16416, 77812), (16674, 76608), (16758, 76224), (17024, 75033), (18816, 67887), (19056, 67032), (19152, 66696), (19453, 65664), (21168, 60344), (21438, 59584), (21888, 58359), (22232, 57456), (22344, 57168), (22629, 56448), (24192, 52801), (25011, 51072), (25137, 50816), (25408, 50274), (25536, 50022), (28224, 45258), (28584, 44688), (28728, 44464), (29792, 42876), (30172, 42336), (32832, 38906), (33348, 38304), (33516, 38112)]