2109302784

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 6449846130

約数和(自身を除く): 4340543346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 317, 342, 361, 384, 456, 512, 576, 608, 634, 684, 722, 768, 912, 951, 1024, 1083, 1152, 1216, 1268, 1368, 1444, 1536, 1824, 1902, 2048, 2166, 2304, 2432, 2536, 2736, 2853, 2888, 3072, 3249, 3648, 3804, 4332, 4608, 4864, 5072, 5472, 5706, 5776, 6023, 6144, 6498, 7296, 7608, 8664, 9216, 9728, 10144, 10944, 11412, 11552, 12046, 12996, 14592, 15216, 17328, 18069, 18432, 19456, 20288, 21888, 22824, 23104, 24092, 25992, 29184, 30432, 34656, 36138, 38912, 40576, 43776, 45648, 46208, 48184, 51984, 54207, 58368, 60864, 69312, 72276, 81152, 87552, 91296, 92416, 96368, 103968, 108414, 114437, 116736, 121728, 138624, 144552, 162304, 175104, 182592, 184832, 192736, 207936, 216828, 228874, 243456, 277248, 289104, 324608, 343311, 350208, 365184, 369664, 385472, 415872, 433656, 457748, 486912, 554496, 578208, 649216, 686622, 730368, 739328, 770944, 831744, 867312, 915496, 973824, 1029933, 1108992, 1156416, 1373244, 1460736, 1541888, 1663488, 1734624, 1830992, 1947648, 2059866, 2217984, 2312832, 2746488, 2921472, 3083776, 3326976, 3469248, 3661984, 4119732, 4625664, 5492976, 5842944, 6167552, 6653952, 6938496, 7323968, 8239464, 9251328, 10985952, 12335104, 13876992, 14647936, 16478928, 18502656, 21971904, 27753984, 29295872, 32957856, 37005312, 43943808, 55507968, 58591744, 65915712, 87887616, 111015936, 117183488, 131831424, 175775232, 234366976, 263662848, 351550464, 527325696, 703100928, 1054651392, 2109302784]

約数ペア:

[(1, 2109302784), (2, 1054651392), (3, 703100928), (4, 527325696), (6, 351550464), (8, 263662848), (9, 234366976), (12, 175775232), (16, 131831424), (18, 117183488), (19, 111015936), (24, 87887616), (32, 65915712), (36, 58591744), (38, 55507968), (48, 43943808), (57, 37005312), (64, 32957856), (72, 29295872), (76, 27753984), (96, 21971904), (114, 18502656), (128, 16478928), (144, 14647936), (152, 13876992), (171, 12335104), (192, 10985952), (228, 9251328), (256, 8239464), (288, 7323968), (304, 6938496), (317, 6653952), (342, 6167552), (361, 5842944), (384, 5492976), (456, 4625664), (512, 4119732), (576, 3661984), (608, 3469248), (634, 3326976), (684, 3083776), (722, 2921472), (768, 2746488), (912, 2312832), (951, 2217984), (1024, 2059866), (1083, 1947648), (1152, 1830992), (1216, 1734624), (1268, 1663488), (1368, 1541888), (1444, 1460736), (1536, 1373244), (1824, 1156416), (1902, 1108992), (2048, 1029933), (2166, 973824), (2304, 915496), (2432, 867312), (2536, 831744), (2736, 770944), (2853, 739328), (2888, 730368), (3072, 686622), (3249, 649216), (3648, 578208), (3804, 554496), (4332, 486912), (4608, 457748), (4864, 433656), (5072, 415872), (5472, 385472), (5706, 369664), (5776, 365184), (6023, 350208), (6144, 343311), (6498, 324608), (7296, 289104), (7608, 277248), (8664, 243456), (9216, 228874), (9728, 216828), (10144, 207936), (10944, 192736), (11412, 184832), (11552, 182592), (12046, 175104), (12996, 162304), (14592, 144552), (15216, 138624), (17328, 121728), (18069, 116736), (18432, 114437), (19456, 108414), (20288, 103968), (21888, 96368), (22824, 92416), (23104, 91296), (24092, 87552), (25992, 81152), (29184, 72276), (30432, 69312), (34656, 60864), (36138, 58368), (38912, 54207), (40576, 51984), (43776, 48184), (45648, 46208)]