8580992

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 19983840

約数和(自身を除く): 11402848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 157, 224, 244, 314, 427, 448, 488, 628, 854, 896, 976, 1099, 1256, 1708, 1952, 2198, 2512, 3416, 3904, 4396, 5024, 6832, 7808, 8792, 9577, 10048, 13664, 17584, 19154, 20096, 27328, 35168, 38308, 54656, 67039, 70336, 76616, 134078, 140672, 153232, 268156, 306464, 536312, 612928, 1072624, 1225856, 2145248, 4290496, 8580992]

約数ペア:

[(1, 8580992), (2, 4290496), (4, 2145248), (7, 1225856), (8, 1072624), (14, 612928), (16, 536312), (28, 306464), (32, 268156), (56, 153232), (61, 140672), (64, 134078), (112, 76616), (122, 70336), (128, 67039), (157, 54656), (224, 38308), (244, 35168), (314, 27328), (427, 20096), (448, 19154), (488, 17584), (628, 13664), (854, 10048), (896, 9577), (976, 8792), (1099, 7808), (1256, 6832), (1708, 5024), (1952, 4396), (2198, 3904), (2512, 3416)]