739405968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41521}}^1$

素因数の和:41592

約数の個数: 80

約数和(自身を含む): 2224250496

約数和(自身を除く): 1484844528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 41521, 83042, 124563, 166084, 249126, 290647, 332168, 498252, 581294, 664336, 871941, 996504, 1162588, 1743882, 1993008, 2200613, 2325176, 3487764, 4401226, 4650352, 6601839, 6975528, 8802452, 13203678, 13951056, 15404291, 17604904, 26407356, 30808582, 35209808, 46212873, 52814712, 61617164, 92425746, 105629424, 123234328, 184851492, 246468656, 369702984, 739405968]

約数ペア:

[(1, 739405968), (2, 369702984), (3, 246468656), (4, 184851492), (6, 123234328), (7, 105629424), (8, 92425746), (12, 61617164), (14, 52814712), (16, 46212873), (21, 35209808), (24, 30808582), (28, 26407356), (42, 17604904), (48, 15404291), (53, 13951056), (56, 13203678), (84, 8802452), (106, 6975528), (112, 6601839), (159, 4650352), (168, 4401226), (212, 3487764), (318, 2325176), (336, 2200613), (371, 1993008), (424, 1743882), (636, 1162588), (742, 996504), (848, 871941), (1113, 664336), (1272, 581294), (1484, 498252), (2226, 332168), (2544, 290647), (2968, 249126), (4452, 166084), (5936, 124563), (8904, 83042), (17808, 41521)]