1569881936

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 3549129984

約数和(自身を除く): 1979248048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 157, 292, 314, 511, 584, 628, 1022, 1099, 1168, 1223, 1256, 2044, 2198, 2446, 2512, 4088, 4396, 4892, 8176, 8561, 8792, 9784, 11461, 17122, 17584, 19568, 22922, 34244, 45844, 68488, 80227, 89279, 91688, 136976, 160454, 178558, 183376, 192011, 320908, 357116, 384022, 624953, 641816, 714232, 768044, 1249906, 1283632, 1344077, 1428464, 1536088, 2499812, 2688154, 3072176, 4999624, 5376308, 9999248, 10752616, 14016803, 21505232, 28033606, 56067212, 98117621, 112134424, 196235242, 224268848, 392470484, 784940968, 1569881936]

約数ペア:

[(1, 1569881936), (2, 784940968), (4, 392470484), (7, 224268848), (8, 196235242), (14, 112134424), (16, 98117621), (28, 56067212), (56, 28033606), (73, 21505232), (112, 14016803), (146, 10752616), (157, 9999248), (292, 5376308), (314, 4999624), (511, 3072176), (584, 2688154), (628, 2499812), (1022, 1536088), (1099, 1428464), (1168, 1344077), (1223, 1283632), (1256, 1249906), (2044, 768044), (2198, 714232), (2446, 641816), (2512, 624953), (4088, 384022), (4396, 357116), (4892, 320908), (8176, 192011), (8561, 183376), (8792, 178558), (9784, 160454), (11461, 136976), (17122, 91688), (17584, 89279), (19568, 80227), (22922, 68488), (34244, 45844)]