16047389344

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{312839}}^1$

素因数の和:313085

約数の個数: 48

約数和(自身を含む): 36264412800

約数和(自身を除く): 20217023456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 51296, 312839, 625678, 1251356, 2189873, 2502712, 4379746, 5005424, 8759492, 10010848, 17518984, 35037968, 70075936, 71640131, 143280262, 286560524, 501480917, 573121048, 1002961834, 1146242096, 2005923668, 2292484192, 4011847336, 8023694672, 16047389344]

約数ペア:

[(1, 16047389344), (2, 8023694672), (4, 4011847336), (7, 2292484192), (8, 2005923668), (14, 1146242096), (16, 1002961834), (28, 573121048), (32, 501480917), (56, 286560524), (112, 143280262), (224, 71640131), (229, 70075936), (458, 35037968), (916, 17518984), (1603, 10010848), (1832, 8759492), (3206, 5005424), (3664, 4379746), (6412, 2502712), (7328, 2189873), (12824, 1251356), (25648, 625678), (51296, 312839)]