2596001408

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20261}}^1$

素因数の和:20306

約数の個数: 128

約数和(自身を含む): 6944192640

約数和(自身を除く): 4348191232

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, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2288, 2464, 2912, 4004, 4576, 4928, 5824, 8008, 9152, 9856, 11648, 16016, 18304, 20261, 32032, 40522, 64064, 81044, 128128, 141827, 162088, 222871, 263393, 283654, 324176, 445742, 526786, 567308, 648352, 891484, 1053572, 1134616, 1296704, 1560097, 1782968, 1843751, 2107144, 2269232, 2593408, 2897323, 3120194, 3565936, 3687502, 4214288, 4538464, 5794646, 6240388, 7131872, 7375004, 8428576, 9076928, 11589292, 12480776, 14263744, 14750008, 16857152, 18153856, 20281261, 23178584, 24961552, 28527488, 29500016, 33714304, 40562522, 46357168, 49923104, 59000032, 81125044, 92714336, 99846208, 118000064, 162250088, 185428672, 199692416, 236000128, 324500176, 370857344, 649000352, 1298000704, 2596001408]

約数ペア:

[(1, 2596001408), (2, 1298000704), (4, 649000352), (7, 370857344), (8, 324500176), (11, 236000128), (13, 199692416), (14, 185428672), (16, 162250088), (22, 118000064), (26, 99846208), (28, 92714336), (32, 81125044), (44, 59000032), (52, 49923104), (56, 46357168), (64, 40562522), (77, 33714304), (88, 29500016), (91, 28527488), (104, 24961552), (112, 23178584), (128, 20281261), (143, 18153856), (154, 16857152), (176, 14750008), (182, 14263744), (208, 12480776), (224, 11589292), (286, 9076928), (308, 8428576), (352, 7375004), (364, 7131872), (416, 6240388), (448, 5794646), (572, 4538464), (616, 4214288), (704, 3687502), (728, 3565936), (832, 3120194), (896, 2897323), (1001, 2593408), (1144, 2269232), (1232, 2107144), (1408, 1843751), (1456, 1782968), (1664, 1560097), (2002, 1296704), (2288, 1134616), (2464, 1053572), (2912, 891484), (4004, 648352), (4576, 567308), (4928, 526786), (5824, 445742), (8008, 324176), (9152, 283654), (9856, 263393), (11648, 222871), (16016, 162088), (18304, 141827), (20261, 128128), (32032, 81044), (40522, 64064)]