1999821824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:2002

約数の個数: 176

約数和(自身を含む): 5370279936

約数和(自身を除く): 3370458112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 512, 572, 616, 704, 728, 832, 896, 1001, 1024, 1144, 1232, 1408, 1456, 1664, 1792, 1951, 2002, 2288, 2464, 2816, 2912, 3328, 3584, 3902, 4004, 4576, 4928, 5632, 5824, 6656, 7168, 7804, 8008, 9152, 9856, 11264, 11648, 13312, 13657, 15608, 16016, 18304, 19712, 21461, 23296, 25363, 27314, 31216, 32032, 36608, 39424, 42922, 46592, 50726, 54628, 62432, 64064, 73216, 78848, 85844, 93184, 101452, 109256, 124864, 128128, 146432, 150227, 171688, 177541, 202904, 218512, 249728, 256256, 278993, 300454, 343376, 355082, 405808, 437024, 499456, 512512, 557986, 600908, 686752, 710164, 811616, 874048, 998912, 1025024, 1115972, 1201816, 1373504, 1420328, 1623232, 1748096, 1952951, 1997824, 2231944, 2403632, 2747008, 2840656, 3246464, 3496192, 3905902, 4463888, 4807264, 5494016, 5681312, 6492928, 6992384, 7811804, 8927776, 9614528, 10988032, 11362624, 12985856, 13984768, 15623608, 17855552, 19229056, 21976064, 22725248, 25971712, 31247216, 35711104, 38458112, 45450496, 62494432, 71422208, 76916224, 90900992, 124988864, 142844416, 153832448, 181801984, 249977728, 285688832, 499955456, 999910912, 1999821824]

約数ペア:

[(1, 1999821824), (2, 999910912), (4, 499955456), (7, 285688832), (8, 249977728), (11, 181801984), (13, 153832448), (14, 142844416), (16, 124988864), (22, 90900992), (26, 76916224), (28, 71422208), (32, 62494432), (44, 45450496), (52, 38458112), (56, 35711104), (64, 31247216), (77, 25971712), (88, 22725248), (91, 21976064), (104, 19229056), (112, 17855552), (128, 15623608), (143, 13984768), (154, 12985856), (176, 11362624), (182, 10988032), (208, 9614528), (224, 8927776), (256, 7811804), (286, 6992384), (308, 6492928), (352, 5681312), (364, 5494016), (416, 4807264), (448, 4463888), (512, 3905902), (572, 3496192), (616, 3246464), (704, 2840656), (728, 2747008), (832, 2403632), (896, 2231944), (1001, 1997824), (1024, 1952951), (1144, 1748096), (1232, 1623232), (1408, 1420328), (1456, 1373504), (1664, 1201816), (1792, 1115972), (1951, 1025024), (2002, 998912), (2288, 874048), (2464, 811616), (2816, 710164), (2912, 686752), (3328, 600908), (3584, 557986), (3902, 512512), (4004, 499456), (4576, 437024), (4928, 405808), (5632, 355082), (5824, 343376), (6656, 300454), (7168, 278993), (7804, 256256), (8008, 249728), (9152, 218512), (9856, 202904), (11264, 177541), (11648, 171688), (13312, 150227), (13657, 146432), (15608, 128128), (16016, 124864), (18304, 109256), (19712, 101452), (21461, 93184), (23296, 85844), (25363, 78848), (27314, 73216), (31216, 64064), (32032, 62432), (36608, 54628), (39424, 50726), (42922, 46592)]