2106019968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 6239217600

約数和(自身を除く): 4133197632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 439, 496, 624, 744, 806, 832, 878, 961, 992, 1209, 1248, 1317, 1488, 1612, 1664, 1756, 1922, 1984, 2418, 2496, 2634, 2883, 2976, 3224, 3512, 3844, 3968, 4836, 4992, 5268, 5707, 5766, 5952, 6448, 7024, 7688, 9672, 10536, 11414, 11532, 11904, 12493, 12896, 13609, 14048, 15376, 17121, 19344, 21072, 22828, 23064, 24986, 25792, 27218, 28096, 30752, 34242, 37479, 38688, 40827, 42144, 45656, 46128, 49972, 51584, 54436, 56192, 61504, 68484, 74958, 77376, 81654, 84288, 91312, 92256, 99944, 108872, 123008, 136968, 149916, 154752, 163308, 168576, 176917, 182624, 184512, 199888, 217744, 273936, 299832, 326616, 353834, 365248, 369024, 399776, 421879, 435488, 530751, 547872, 599664, 653232, 707668, 730496, 799552, 843758, 870976, 1061502, 1095744, 1199328, 1265637, 1306464, 1415336, 1599104, 1687516, 1741952, 2123004, 2191488, 2398656, 2531274, 2612928, 2830672, 3375032, 4246008, 4797312, 5062548, 5225856, 5484427, 5661344, 6750064, 8492016, 10125096, 10968854, 11322688, 13500128, 16453281, 16984032, 20250192, 21937708, 22645376, 27000256, 32906562, 33968064, 40500384, 43875416, 54000512, 65813124, 67936128, 81000768, 87750832, 131626248, 162001536, 175501664, 263252496, 351003328, 526504992, 702006656, 1053009984, 2106019968]

約数ペア:

[(1, 2106019968), (2, 1053009984), (3, 702006656), (4, 526504992), (6, 351003328), (8, 263252496), (12, 175501664), (13, 162001536), (16, 131626248), (24, 87750832), (26, 81000768), (31, 67936128), (32, 65813124), (39, 54000512), (48, 43875416), (52, 40500384), (62, 33968064), (64, 32906562), (78, 27000256), (93, 22645376), (96, 21937708), (104, 20250192), (124, 16984032), (128, 16453281), (156, 13500128), (186, 11322688), (192, 10968854), (208, 10125096), (248, 8492016), (312, 6750064), (372, 5661344), (384, 5484427), (403, 5225856), (416, 5062548), (439, 4797312), (496, 4246008), (624, 3375032), (744, 2830672), (806, 2612928), (832, 2531274), (878, 2398656), (961, 2191488), (992, 2123004), (1209, 1741952), (1248, 1687516), (1317, 1599104), (1488, 1415336), (1612, 1306464), (1664, 1265637), (1756, 1199328), (1922, 1095744), (1984, 1061502), (2418, 870976), (2496, 843758), (2634, 799552), (2883, 730496), (2976, 707668), (3224, 653232), (3512, 599664), (3844, 547872), (3968, 530751), (4836, 435488), (4992, 421879), (5268, 399776), (5707, 369024), (5766, 365248), (5952, 353834), (6448, 326616), (7024, 299832), (7688, 273936), (9672, 217744), (10536, 199888), (11414, 184512), (11532, 182624), (11904, 176917), (12493, 168576), (12896, 163308), (13609, 154752), (14048, 149916), (15376, 136968), (17121, 123008), (19344, 108872), (21072, 99944), (22828, 92256), (23064, 91312), (24986, 84288), (25792, 81654), (27218, 77376), (28096, 74958), (30752, 68484), (34242, 61504), (37479, 56192), (38688, 54436), (40827, 51584), (42144, 49972), (45656, 46128)]