28763801248

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 288

約数和(自身を含む): 73514262528

約数和(自身を除く): 44750461280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 82, 91, 98, 104, 112, 127, 164, 182, 196, 208, 224, 254, 271, 287, 328, 364, 392, 416, 508, 533, 542, 574, 637, 656, 728, 784, 889, 1016, 1066, 1084, 1148, 1274, 1312, 1456, 1568, 1651, 1778, 1897, 2009, 2032, 2132, 2168, 2296, 2548, 2912, 3302, 3523, 3556, 3731, 3794, 4018, 4064, 4264, 4336, 4592, 5096, 5207, 6223, 6604, 7046, 7112, 7462, 7588, 8036, 8528, 8672, 9184, 10192, 10414, 11111, 11557, 12446, 13208, 13279, 14092, 14224, 14924, 15176, 16072, 17056, 20384, 20828, 22222, 23114, 24661, 24892, 26117, 26416, 26558, 28184, 28448, 29848, 30352, 32144, 34417, 36449, 41656, 44444, 46228, 49322, 49784, 52234, 52832, 53116, 56368, 59696, 60704, 64288, 67691, 68834, 72898, 77777, 80899, 83312, 88888, 92456, 98644, 99568, 104468, 106232, 112736, 119392, 135382, 137668, 144443, 145796, 155554, 161798, 166624, 172627, 177776, 184912, 197288, 199136, 208936, 212464, 240919, 255143, 270764, 275336, 288886, 291592, 311108, 323596, 345254, 355552, 369824, 394576, 417872, 424928, 447421, 473837, 481838, 510286, 541528, 544439, 550672, 577772, 583184, 622216, 647192, 690508, 789152, 835744, 894842, 947674, 963676, 1011101, 1020572, 1083056, 1088878, 1101344, 1155544, 1166368, 1244432, 1294384, 1381016, 1411097, 1686433, 1789684, 1895348, 1927352, 2022202, 2041144, 2166112, 2177756, 2311088, 2488864, 2588768, 2762032, 2822194, 3131947, 3316859, 3372866, 3579368, 3790696, 3854704, 4044404, 4082288, 4355512, 4622176, 5524064, 5644388, 6263894, 6633718, 6745732, 7077707, 7158736, 7581392, 7709408, 8088808, 8164576, 8711024, 9877679, 11288776, 12527788, 13267436, 13491464, 14155414, 14317472, 15162784, 16177616, 17422048, 18344261, 19755358, 21923629, 22577552, 25055576, 26534872, 26982928, 28310828, 32355232, 36688522, 39510716, 43847258, 45155104, 50111152, 53069744, 53965856, 56621656, 69143753, 73377044, 79021432, 87694516, 100222304, 106139488, 113243312, 128409827, 138287506, 146754088, 158042864, 175389032, 226486624, 256819654, 276575012, 293508176, 316085728, 350778064, 513639308, 553150024, 587016352, 701556128, 898868789, 1027278616, 1106300048, 1797737578, 2054557232, 2212600096, 3595475156, 4109114464, 7190950312, 14381900624, 28763801248]

約数ペア:

[(1, 28763801248), (2, 14381900624), (4, 7190950312), (7, 4109114464), (8, 3595475156), (13, 2212600096), (14, 2054557232), (16, 1797737578), (26, 1106300048), (28, 1027278616), (32, 898868789), (41, 701556128), (49, 587016352), (52, 553150024), (56, 513639308), (82, 350778064), (91, 316085728), (98, 293508176), (104, 276575012), (112, 256819654), (127, 226486624), (164, 175389032), (182, 158042864), (196, 146754088), (208, 138287506), (224, 128409827), (254, 113243312), (271, 106139488), (287, 100222304), (328, 87694516), (364, 79021432), (392, 73377044), (416, 69143753), (508, 56621656), (533, 53965856), (542, 53069744), (574, 50111152), (637, 45155104), (656, 43847258), (728, 39510716), (784, 36688522), (889, 32355232), (1016, 28310828), (1066, 26982928), (1084, 26534872), (1148, 25055576), (1274, 22577552), (1312, 21923629), (1456, 19755358), (1568, 18344261), (1651, 17422048), (1778, 16177616), (1897, 15162784), (2009, 14317472), (2032, 14155414), (2132, 13491464), (2168, 13267436), (2296, 12527788), (2548, 11288776), (2912, 9877679), (3302, 8711024), (3523, 8164576), (3556, 8088808), (3731, 7709408), (3794, 7581392), (4018, 7158736), (4064, 7077707), (4264, 6745732), (4336, 6633718), (4592, 6263894), (5096, 5644388), (5207, 5524064), (6223, 4622176), (6604, 4355512), (7046, 4082288), (7112, 4044404), (7462, 3854704), (7588, 3790696), (8036, 3579368), (8528, 3372866), (8672, 3316859), (9184, 3131947), (10192, 2822194), (10414, 2762032), (11111, 2588768), (11557, 2488864), (12446, 2311088), (13208, 2177756), (13279, 2166112), (14092, 2041144), (14224, 2022202), (14924, 1927352), (15176, 1895348), (16072, 1789684), (17056, 1686433), (20384, 1411097), (20828, 1381016), (22222, 1294384), (23114, 1244432), (24661, 1166368), (24892, 1155544), (26117, 1101344), (26416, 1088878), (26558, 1083056), (28184, 1020572), (28448, 1011101), (29848, 963676), (30352, 947674), (32144, 894842), (34417, 835744), (36449, 789152), (41656, 690508), (44444, 647192), (46228, 622216), (49322, 583184), (49784, 577772), (52234, 550672), (52832, 544439), (53116, 541528), (56368, 510286), (59696, 481838), (60704, 473837), (64288, 447421), (67691, 424928), (68834, 417872), (72898, 394576), (77777, 369824), (80899, 355552), (83312, 345254), (88888, 323596), (92456, 311108), (98644, 291592), (99568, 288886), (104468, 275336), (106232, 270764), (112736, 255143), (119392, 240919), (135382, 212464), (137668, 208936), (144443, 199136), (145796, 197288), (155554, 184912), (161798, 177776), (166624, 172627)]