12120596992

素因数分解:

$2^9\times 7^1\times {\mathrm{257}}^1\times {\mathrm{13159}}^1$

素因数の和:13441

約数の個数: 80

約数和(自身を含む): 27786971520

約数和(自身を除く): 15666374528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 257, 448, 512, 514, 896, 1028, 1792, 1799, 2056, 3584, 3598, 4112, 7196, 8224, 13159, 14392, 16448, 26318, 28784, 32896, 52636, 57568, 65792, 92113, 105272, 115136, 131584, 184226, 210544, 230272, 368452, 421088, 460544, 736904, 842176, 921088, 1473808, 1684352, 2947616, 3368704, 3381863, 5895232, 6737408, 6763726, 11790464, 13527452, 23580928, 23673041, 27054904, 47161856, 47346082, 54109808, 94692164, 108219616, 189384328, 216439232, 378768656, 432878464, 757537312, 865756928, 1515074624, 1731513856, 3030149248, 6060298496, 12120596992]

約数ペア:

[(1, 12120596992), (2, 6060298496), (4, 3030149248), (7, 1731513856), (8, 1515074624), (14, 865756928), (16, 757537312), (28, 432878464), (32, 378768656), (56, 216439232), (64, 189384328), (112, 108219616), (128, 94692164), (224, 54109808), (256, 47346082), (257, 47161856), (448, 27054904), (512, 23673041), (514, 23580928), (896, 13527452), (1028, 11790464), (1792, 6763726), (1799, 6737408), (2056, 5895232), (3584, 3381863), (3598, 3368704), (4112, 2947616), (7196, 1684352), (8224, 1473808), (13159, 921088), (14392, 842176), (16448, 736904), (26318, 460544), (28784, 421088), (32896, 368452), (52636, 230272), (57568, 210544), (65792, 184226), (92113, 131584), (105272, 115136)]