2008578314784

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1\times {\mathrm{79769}}^1$

素因数の和:88274

約数の個数: 96

約数和(自身を含む): 5443310799360

約数和(自身を除く): 3434732484576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 8461, 16922, 25383, 33844, 50766, 67688, 79769, 101532, 135376, 159538, 203064, 239307, 262291, 270752, 319076, 406128, 478614, 524582, 638152, 786873, 812256, 957228, 1049164, 1276304, 1573746, 1914456, 2098328, 2472839, 2552608, 3147492, 3828912, 4196656, 4945678, 6294984, 7418517, 7657824, 8393312, 9891356, 12589968, 14837034, 19782712, 25179936, 29674068, 39565424, 59348136, 79130848, 118696272, 237392544, 674925509, 1349851018, 2024776527, 2699702036, 4049553054, 5399404072, 8099106108, 10798808144, 16198212216, 20922690779, 21597616288, 32396424432, 41845381558, 62768072337, 64792848864, 83690763116, 125536144674, 167381526232, 251072289348, 334763052464, 502144578696, 669526104928, 1004289157392, 2008578314784]

約数ペア:

[(1, 2008578314784), (2, 1004289157392), (3, 669526104928), (4, 502144578696), (6, 334763052464), (8, 251072289348), (12, 167381526232), (16, 125536144674), (24, 83690763116), (31, 64792848864), (32, 62768072337), (48, 41845381558), (62, 32396424432), (93, 21597616288), (96, 20922690779), (124, 16198212216), (186, 10798808144), (248, 8099106108), (372, 5399404072), (496, 4049553054), (744, 2699702036), (992, 2024776527), (1488, 1349851018), (2976, 674925509), (8461, 237392544), (16922, 118696272), (25383, 79130848), (33844, 59348136), (50766, 39565424), (67688, 29674068), (79769, 25179936), (101532, 19782712), (135376, 14837034), (159538, 12589968), (203064, 9891356), (239307, 8393312), (262291, 7657824), (270752, 7418517), (319076, 6294984), (406128, 4945678), (478614, 4196656), (524582, 3828912), (638152, 3147492), (786873, 2552608), (812256, 2472839), (957228, 2098328), (1049164, 1914456), (1276304, 1573746)]