2190691559744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1565209}}^1$

素因数の和:1566391

約数の個数: 56

約数和(自身を含む): 4579929676800

約数和(自身を除く): 2389238117056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1151, 1216, 2302, 4604, 9208, 18416, 21869, 36832, 43738, 73664, 87476, 174952, 349904, 699808, 1399616, 1565209, 3130418, 6260836, 12521672, 25043344, 29738971, 50086688, 59477942, 100173376, 118955884, 237911768, 475823536, 951647072, 1801555559, 1903294144, 3603111118, 7206222236, 14412444472, 28824888944, 34229555621, 57649777888, 68459111242, 115299555776, 136918222484, 273836444968, 547672889936, 1095345779872, 2190691559744]

約数ペア:

[(1, 2190691559744), (2, 1095345779872), (4, 547672889936), (8, 273836444968), (16, 136918222484), (19, 115299555776), (32, 68459111242), (38, 57649777888), (64, 34229555621), (76, 28824888944), (152, 14412444472), (304, 7206222236), (608, 3603111118), (1151, 1903294144), (1216, 1801555559), (2302, 951647072), (4604, 475823536), (9208, 237911768), (18416, 118955884), (21869, 100173376), (36832, 59477942), (43738, 50086688), (73664, 29738971), (87476, 25043344), (174952, 12521672), (349904, 6260836), (699808, 3130418), (1399616, 1565209)]