481253248

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12555

約数の個数: 64

約数和(自身を含む): 1121281920

約数和(自身を除く): 640028672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 12491, 19264, 24982, 38528, 49964, 87437, 99928, 174874, 199856, 349748, 399712, 537113, 699496, 799424, 1074226, 1398992, 1598848, 2148452, 2797984, 3759791, 4296904, 5595968, 7519582, 8593808, 11191936, 15039164, 17187616, 30078328, 34375232, 60156656, 68750464, 120313312, 240626624, 481253248]

約数ペア:

[(1, 481253248), (2, 240626624), (4, 120313312), (7, 68750464), (8, 60156656), (14, 34375232), (16, 30078328), (28, 17187616), (32, 15039164), (43, 11191936), (56, 8593808), (64, 7519582), (86, 5595968), (112, 4296904), (128, 3759791), (172, 2797984), (224, 2148452), (301, 1598848), (344, 1398992), (448, 1074226), (602, 799424), (688, 699496), (896, 537113), (1204, 399712), (1376, 349748), (2408, 199856), (2752, 174874), (4816, 99928), (5504, 87437), (9632, 49964), (12491, 38528), (19264, 24982)]