1650489984

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 384

約数和(自身を含む): 5734048320

約数和(自身を除く): 4083558336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 43, 44, 48, 52, 64, 66, 72, 78, 86, 88, 96, 99, 104, 117, 128, 129, 132, 143, 144, 156, 172, 176, 192, 198, 208, 233, 234, 258, 264, 286, 288, 312, 344, 352, 384, 387, 396, 416, 429, 466, 468, 473, 516, 528, 559, 572, 576, 624, 688, 699, 704, 774, 792, 832, 858, 932, 936, 946, 1032, 1056, 1118, 1144, 1152, 1248, 1287, 1376, 1398, 1408, 1419, 1548, 1584, 1664, 1677, 1716, 1864, 1872, 1892, 2064, 2097, 2112, 2236, 2288, 2496, 2563, 2574, 2752, 2796, 2838, 3029, 3096, 3168, 3354, 3432, 3728, 3744, 3784, 4128, 4194, 4224, 4257, 4472, 4576, 4992, 5031, 5126, 5148, 5504, 5592, 5676, 6058, 6149, 6192, 6336, 6708, 6864, 7456, 7488, 7568, 7689, 8256, 8388, 8514, 8944, 9087, 9152, 10019, 10062, 10252, 10296, 11184, 11352, 12116, 12298, 12384, 12672, 13416, 13728, 14912, 14976, 15136, 15378, 16512, 16776, 17028, 17888, 18174, 18304, 18447, 20038, 20124, 20504, 20592, 22368, 22704, 23067, 24232, 24596, 24768, 26832, 27261, 27456, 29824, 30057, 30272, 30756, 33319, 33552, 34056, 35776, 36348, 36894, 40076, 40248, 41008, 41184, 44736, 45408, 46134, 48464, 49192, 49536, 53664, 54522, 54912, 55341, 60114, 60544, 61512, 66638, 67104, 68112, 71552, 72696, 73788, 80152, 80496, 82016, 82368, 89472, 90171, 90816, 92268, 96928, 98384, 99957, 107328, 109044, 110209, 110682, 120228, 123024, 130247, 133276, 134208, 136224, 145392, 147576, 160304, 160992, 164032, 164736, 180342, 181632, 184536, 193856, 196768, 199914, 214656, 218088, 220418, 221364, 240456, 246048, 260494, 266552, 268416, 272448, 290784, 295152, 299871, 320608, 321984, 328064, 330627, 360684, 369072, 387712, 390741, 393536, 399828, 436176, 440836, 442728, 480912, 492096, 520988, 533104, 544896, 581568, 590304, 599742, 641216, 643968, 661254, 721368, 738144, 781482, 787072, 799656, 872352, 881672, 885456, 961824, 984192, 991881, 1041976, 1066208, 1163136, 1172223, 1180608, 1199484, 1282432, 1322508, 1432717, 1442736, 1476288, 1562964, 1599312, 1744704, 1763344, 1770912, 1923648, 1983762, 2083952, 2132416, 2344446, 2361216, 2398968, 2645016, 2865434, 2885472, 2952576, 3125928, 3198624, 3489408, 3526688, 3541824, 3847296, 3967524, 4167904, 4264832, 4298151, 4688892, 4797936, 5290032, 5730868, 5770944, 6251856, 6397248, 7053376, 7083648, 7935048, 8335808, 8596302, 9377784, 9595872, 10580064, 11461736, 11541888, 12503712, 12794496, 12894453, 14106752, 15870096, 16671616, 17192604, 18755568, 19191744, 21160128, 22923472, 25007424, 25788906, 31740192, 34385208, 37511136, 38383488, 42320256, 45846944, 50014848, 51577812, 63480384, 68770416, 75022272, 91693888, 103155624, 126960768, 137540832, 150044544, 183387776, 206311248, 275081664, 412622496, 550163328, 825244992, 1650489984]

約数ペア:

[(1, 1650489984), (2, 825244992), (3, 550163328), (4, 412622496), (6, 275081664), (8, 206311248), (9, 183387776), (11, 150044544), (12, 137540832), (13, 126960768), (16, 103155624), (18, 91693888), (22, 75022272), (24, 68770416), (26, 63480384), (32, 51577812), (33, 50014848), (36, 45846944), (39, 42320256), (43, 38383488), (44, 37511136), (48, 34385208), (52, 31740192), (64, 25788906), (66, 25007424), (72, 22923472), (78, 21160128), (86, 19191744), (88, 18755568), (96, 17192604), (99, 16671616), (104, 15870096), (117, 14106752), (128, 12894453), (129, 12794496), (132, 12503712), (143, 11541888), (144, 11461736), (156, 10580064), (172, 9595872), (176, 9377784), (192, 8596302), (198, 8335808), (208, 7935048), (233, 7083648), (234, 7053376), (258, 6397248), (264, 6251856), (286, 5770944), (288, 5730868), (312, 5290032), (344, 4797936), (352, 4688892), (384, 4298151), (387, 4264832), (396, 4167904), (416, 3967524), (429, 3847296), (466, 3541824), (468, 3526688), (473, 3489408), (516, 3198624), (528, 3125928), (559, 2952576), (572, 2885472), (576, 2865434), (624, 2645016), (688, 2398968), (699, 2361216), (704, 2344446), (774, 2132416), (792, 2083952), (832, 1983762), (858, 1923648), (932, 1770912), (936, 1763344), (946, 1744704), (1032, 1599312), (1056, 1562964), (1118, 1476288), (1144, 1442736), (1152, 1432717), (1248, 1322508), (1287, 1282432), (1376, 1199484), (1398, 1180608), (1408, 1172223), (1419, 1163136), (1548, 1066208), (1584, 1041976), (1664, 991881), (1677, 984192), (1716, 961824), (1864, 885456), (1872, 881672), (1892, 872352), (2064, 799656), (2097, 787072), (2112, 781482), (2236, 738144), (2288, 721368), (2496, 661254), (2563, 643968), (2574, 641216), (2752, 599742), (2796, 590304), (2838, 581568), (3029, 544896), (3096, 533104), (3168, 520988), (3354, 492096), (3432, 480912), (3728, 442728), (3744, 440836), (3784, 436176), (4128, 399828), (4194, 393536), (4224, 390741), (4257, 387712), (4472, 369072), (4576, 360684), (4992, 330627), (5031, 328064), (5126, 321984), (5148, 320608), (5504, 299871), (5592, 295152), (5676, 290784), (6058, 272448), (6149, 268416), (6192, 266552), (6336, 260494), (6708, 246048), (6864, 240456), (7456, 221364), (7488, 220418), (7568, 218088), (7689, 214656), (8256, 199914), (8388, 196768), (8514, 193856), (8944, 184536), (9087, 181632), (9152, 180342), (10019, 164736), (10062, 164032), (10252, 160992), (10296, 160304), (11184, 147576), (11352, 145392), (12116, 136224), (12298, 134208), (12384, 133276), (12672, 130247), (13416, 123024), (13728, 120228), (14912, 110682), (14976, 110209), (15136, 109044), (15378, 107328), (16512, 99957), (16776, 98384), (17028, 96928), (17888, 92268), (18174, 90816), (18304, 90171), (18447, 89472), (20038, 82368), (20124, 82016), (20504, 80496), (20592, 80152), (22368, 73788), (22704, 72696), (23067, 71552), (24232, 68112), (24596, 67104), (24768, 66638), (26832, 61512), (27261, 60544), (27456, 60114), (29824, 55341), (30057, 54912), (30272, 54522), (30756, 53664), (33319, 49536), (33552, 49192), (34056, 48464), (35776, 46134), (36348, 45408), (36894, 44736), (40076, 41184), (40248, 41008)]