2649558889176

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{1847701}}^1$

素因数の和:1848260

約数の個数: 64

約数和(自身を含む): 6684985836000

約数和(自身を除く): 4035426946824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 401, 447, 596, 802, 894, 1192, 1203, 1604, 1788, 2406, 3208, 3576, 4812, 9624, 59749, 119498, 179247, 238996, 358494, 477992, 716988, 1433976, 1847701, 3695402, 5543103, 7390804, 11086206, 14781608, 22172412, 44344824, 275307449, 550614898, 740928101, 825922347, 1101229796, 1481856202, 1651844694, 2202459592, 2222784303, 2963712404, 3303689388, 4445568606, 5927424808, 6607378776, 8891137212, 17782274424, 110398287049, 220796574098, 331194861147, 441593148196, 662389722294, 883186296392, 1324779444588, 2649558889176]

約数ペア:

[(1, 2649558889176), (2, 1324779444588), (3, 883186296392), (4, 662389722294), (6, 441593148196), (8, 331194861147), (12, 220796574098), (24, 110398287049), (149, 17782274424), (298, 8891137212), (401, 6607378776), (447, 5927424808), (596, 4445568606), (802, 3303689388), (894, 2963712404), (1192, 2222784303), (1203, 2202459592), (1604, 1651844694), (1788, 1481856202), (2406, 1101229796), (3208, 825922347), (3576, 740928101), (4812, 550614898), (9624, 275307449), (59749, 44344824), (119498, 22172412), (179247, 14781608), (238996, 11086206), (358494, 7390804), (477992, 5543103), (716988, 3695402), (1433976, 1847701)]