747468400944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{520411}}^1$

素因数の和:521746

約数の個数: 80

約数和(自身を含む): 2016467437824

約数和(自身を除く): 1268999036880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 20816, 29923, 31224, 59846, 62448, 89769, 119692, 179538, 239384, 359076, 478768, 520411, 718152, 1040822, 1436304, 1561233, 2081644, 3122466, 4163288, 6244932, 8326576, 11969453, 12489864, 23938906, 24979728, 35908359, 47877812, 71816718, 95755624, 143633436, 191511248, 287266872, 574533744, 677054711, 1354109422, 2031164133, 2708218844, 4062328266, 5416437688, 8124656532, 10832875376, 15572258353, 16249313064, 31144516706, 32498626128, 46716775059, 62289033412, 93433550118, 124578066824, 186867100236, 249156133648, 373734200472, 747468400944]

約数ペア:

[(1, 747468400944), (2, 373734200472), (3, 249156133648), (4, 186867100236), (6, 124578066824), (8, 93433550118), (12, 62289033412), (16, 46716775059), (23, 32498626128), (24, 31144516706), (46, 16249313064), (48, 15572258353), (69, 10832875376), (92, 8124656532), (138, 5416437688), (184, 4062328266), (276, 2708218844), (368, 2031164133), (552, 1354109422), (1104, 677054711), (1301, 574533744), (2602, 287266872), (3903, 191511248), (5204, 143633436), (7806, 95755624), (10408, 71816718), (15612, 47877812), (20816, 35908359), (29923, 24979728), (31224, 23938906), (59846, 12489864), (62448, 11969453), (89769, 8326576), (119692, 6244932), (179538, 4163288), (239384, 3122466), (359076, 2081644), (478768, 1561233), (520411, 1436304), (718152, 1040822)]