293072864

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30427}}^1$

素因数の和:30487

約数の個数: 48

約数和(自身を含む): 674771328

約数和(自身を除く): 381698464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 30427, 60854, 121708, 212989, 243416, 425978, 486832, 851956, 973664, 1308361, 1703912, 2616722, 3407824, 5233444, 6815648, 9158527, 10466888, 18317054, 20933776, 36634108, 41867552, 73268216, 146536432, 293072864]

約数ペア:

[(1, 293072864), (2, 146536432), (4, 73268216), (7, 41867552), (8, 36634108), (14, 20933776), (16, 18317054), (28, 10466888), (32, 9158527), (43, 6815648), (56, 5233444), (86, 3407824), (112, 2616722), (172, 1703912), (224, 1308361), (301, 973664), (344, 851956), (602, 486832), (688, 425978), (1204, 243416), (1376, 212989), (2408, 121708), (4816, 60854), (9632, 30427)]