2131642368

素因数分解:

$2^{11}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 6218912700

約数和(自身を除く): 4087270332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 512, 576, 654, 768, 872, 981, 1024, 1061, 1152, 1308, 1536, 1744, 1962, 2048, 2122, 2304, 2616, 3072, 3183, 3488, 3924, 4244, 4608, 5232, 6144, 6366, 6976, 7848, 8488, 9216, 9549, 10464, 12732, 13952, 15696, 16976, 18432, 19098, 20928, 25464, 27904, 31392, 33952, 38196, 41856, 50928, 55808, 62784, 67904, 76392, 83712, 101856, 111616, 115649, 125568, 135808, 152784, 167424, 203712, 223232, 231298, 251136, 271616, 305568, 334848, 346947, 407424, 462596, 502272, 543232, 611136, 669696, 693894, 814848, 925192, 1004544, 1040841, 1086464, 1222272, 1387788, 1629696, 1850384, 2009088, 2081682, 2172928, 2444544, 2775576, 3259392, 3700768, 4163364, 4889088, 5551152, 6518784, 7401536, 8326728, 9778176, 11102304, 14803072, 16653456, 19556352, 22204608, 29606144, 33306912, 44409216, 59212288, 66613824, 88818432, 118424576, 133227648, 177636864, 236849152, 266455296, 355273728, 532910592, 710547456, 1065821184, 2131642368]

約数ペア:

[(1, 2131642368), (2, 1065821184), (3, 710547456), (4, 532910592), (6, 355273728), (8, 266455296), (9, 236849152), (12, 177636864), (16, 133227648), (18, 118424576), (24, 88818432), (32, 66613824), (36, 59212288), (48, 44409216), (64, 33306912), (72, 29606144), (96, 22204608), (109, 19556352), (128, 16653456), (144, 14803072), (192, 11102304), (218, 9778176), (256, 8326728), (288, 7401536), (327, 6518784), (384, 5551152), (436, 4889088), (512, 4163364), (576, 3700768), (654, 3259392), (768, 2775576), (872, 2444544), (981, 2172928), (1024, 2081682), (1061, 2009088), (1152, 1850384), (1308, 1629696), (1536, 1387788), (1744, 1222272), (1962, 1086464), (2048, 1040841), (2122, 1004544), (2304, 925192), (2616, 814848), (3072, 693894), (3183, 669696), (3488, 611136), (3924, 543232), (4244, 502272), (4608, 462596), (5232, 407424), (6144, 346947), (6366, 334848), (6976, 305568), (7848, 271616), (8488, 251136), (9216, 231298), (9549, 223232), (10464, 203712), (12732, 167424), (13952, 152784), (15696, 135808), (16976, 125568), (18432, 115649), (19098, 111616), (20928, 101856), (25464, 83712), (27904, 76392), (31392, 67904), (33952, 62784), (38196, 55808), (41856, 50928)]