2078950272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 256

約数和(自身を含む): 6637670400

約数和(自身を除く): 4558720128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 64, 84, 93, 96, 112, 122, 124, 128, 168, 183, 186, 192, 217, 224, 244, 248, 336, 366, 372, 384, 409, 427, 434, 448, 488, 496, 651, 672, 732, 744, 818, 854, 868, 896, 976, 992, 1227, 1281, 1302, 1344, 1464, 1488, 1636, 1708, 1736, 1891, 1952, 1984, 2454, 2562, 2604, 2688, 2863, 2928, 2976, 3272, 3416, 3472, 3782, 3904, 3968, 4908, 5124, 5208, 5673, 5726, 5856, 5952, 6544, 6832, 6944, 7564, 7808, 8589, 9816, 10248, 10416, 11346, 11452, 11712, 11904, 12679, 13088, 13237, 13664, 13888, 15128, 17178, 19632, 20496, 20832, 22692, 22904, 23424, 24949, 25358, 26176, 26474, 27328, 27776, 30256, 34356, 38037, 39264, 39711, 40992, 41664, 45384, 45808, 49898, 50716, 52352, 52948, 54656, 60512, 68712, 74847, 76074, 78528, 79422, 81984, 83328, 88753, 90768, 91616, 99796, 101432, 105896, 121024, 137424, 149694, 152148, 157056, 158844, 163968, 174643, 177506, 181536, 183232, 199592, 202864, 211792, 242048, 266259, 274848, 299388, 304296, 317688, 349286, 355012, 363072, 366464, 399184, 405728, 423584, 523929, 532518, 549696, 598776, 608592, 635376, 698572, 710024, 726144, 773419, 798368, 811456, 847168, 1047858, 1065036, 1099392, 1197552, 1217184, 1270752, 1397144, 1420048, 1546838, 1596736, 1622912, 1694336, 2095716, 2130072, 2320257, 2395104, 2434368, 2541504, 2794288, 2840096, 3093676, 3193472, 4191432, 4260144, 4640514, 4790208, 4868736, 5083008, 5413933, 5588576, 5680192, 6187352, 8382864, 8520288, 9281028, 9580416, 10827866, 11177152, 11360384, 12374704, 16241799, 16765728, 17040576, 18562056, 21655732, 22354304, 24749408, 32483598, 33531456, 34081152, 37124112, 43311464, 49498816, 64967196, 67062912, 74248224, 86622928, 98997632, 129934392, 148496448, 173245856, 259868784, 296992896, 346491712, 519737568, 692983424, 1039475136, 2078950272]

約数ペア:

[(1, 2078950272), (2, 1039475136), (3, 692983424), (4, 519737568), (6, 346491712), (7, 296992896), (8, 259868784), (12, 173245856), (14, 148496448), (16, 129934392), (21, 98997632), (24, 86622928), (28, 74248224), (31, 67062912), (32, 64967196), (42, 49498816), (48, 43311464), (56, 37124112), (61, 34081152), (62, 33531456), (64, 32483598), (84, 24749408), (93, 22354304), (96, 21655732), (112, 18562056), (122, 17040576), (124, 16765728), (128, 16241799), (168, 12374704), (183, 11360384), (186, 11177152), (192, 10827866), (217, 9580416), (224, 9281028), (244, 8520288), (248, 8382864), (336, 6187352), (366, 5680192), (372, 5588576), (384, 5413933), (409, 5083008), (427, 4868736), (434, 4790208), (448, 4640514), (488, 4260144), (496, 4191432), (651, 3193472), (672, 3093676), (732, 2840096), (744, 2794288), (818, 2541504), (854, 2434368), (868, 2395104), (896, 2320257), (976, 2130072), (992, 2095716), (1227, 1694336), (1281, 1622912), (1302, 1596736), (1344, 1546838), (1464, 1420048), (1488, 1397144), (1636, 1270752), (1708, 1217184), (1736, 1197552), (1891, 1099392), (1952, 1065036), (1984, 1047858), (2454, 847168), (2562, 811456), (2604, 798368), (2688, 773419), (2863, 726144), (2928, 710024), (2976, 698572), (3272, 635376), (3416, 608592), (3472, 598776), (3782, 549696), (3904, 532518), (3968, 523929), (4908, 423584), (5124, 405728), (5208, 399184), (5673, 366464), (5726, 363072), (5856, 355012), (5952, 349286), (6544, 317688), (6832, 304296), (6944, 299388), (7564, 274848), (7808, 266259), (8589, 242048), (9816, 211792), (10248, 202864), (10416, 199592), (11346, 183232), (11452, 181536), (11712, 177506), (11904, 174643), (12679, 163968), (13088, 158844), (13237, 157056), (13664, 152148), (13888, 149694), (15128, 137424), (17178, 121024), (19632, 105896), (20496, 101432), (20832, 99796), (22692, 91616), (22904, 90768), (23424, 88753), (24949, 83328), (25358, 81984), (26176, 79422), (26474, 78528), (27328, 76074), (27776, 74847), (30256, 68712), (34356, 60512), (38037, 54656), (39264, 52948), (39711, 52352), (40992, 50716), (41664, 49898), (45384, 45808)]