2180735232

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218423}}^1$

素因数の和:218455

約数の個数: 72

約数和(自身を含む): 6250421184

約数和(自身を除く): 4069685952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 218423, 436846, 655269, 873692, 1310538, 1747384, 2621076, 2839499, 3494768, 5242152, 5678998, 6989536, 8518497, 10484304, 11357996, 13979072, 17036994, 20968608, 22715992, 27958144, 34073988, 41937216, 45431984, 55916288, 68147976, 83874432, 90863968, 136295952, 167748864, 181727936, 272591904, 363455872, 545183808, 726911744, 1090367616, 2180735232]

約数ペア:

[(1, 2180735232), (2, 1090367616), (3, 726911744), (4, 545183808), (6, 363455872), (8, 272591904), (12, 181727936), (13, 167748864), (16, 136295952), (24, 90863968), (26, 83874432), (32, 68147976), (39, 55916288), (48, 45431984), (52, 41937216), (64, 34073988), (78, 27958144), (96, 22715992), (104, 20968608), (128, 17036994), (156, 13979072), (192, 11357996), (208, 10484304), (256, 8518497), (312, 6989536), (384, 5678998), (416, 5242152), (624, 3494768), (768, 2839499), (832, 2621076), (1248, 1747384), (1664, 1310538), (2496, 873692), (3328, 655269), (4992, 436846), (9984, 218423)]