661440147312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{914339}}^1$

素因数の和:916510

約数の個数: 80

約数和(自身を含む): 1953732453120

約数和(自身を除く): 1292292305808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2153, 4306, 6459, 8612, 12918, 15071, 17224, 25836, 30142, 34448, 45213, 51672, 60284, 90426, 103344, 120568, 180852, 241136, 361704, 723408, 914339, 1828678, 2743017, 3657356, 5486034, 6400373, 7314712, 10972068, 12800746, 14629424, 19201119, 21944136, 25601492, 38402238, 43888272, 51202984, 76804476, 102405968, 153608952, 307217904, 1968571867, 3937143734, 5905715601, 7874287468, 11811431202, 13780003069, 15748574936, 23622862404, 27560006138, 31497149872, 41340009207, 47245724808, 55120012276, 82680018414, 94491449616, 110240024552, 165360036828, 220480049104, 330720073656, 661440147312]

約数ペア:

[(1, 661440147312), (2, 330720073656), (3, 220480049104), (4, 165360036828), (6, 110240024552), (7, 94491449616), (8, 82680018414), (12, 55120012276), (14, 47245724808), (16, 41340009207), (21, 31497149872), (24, 27560006138), (28, 23622862404), (42, 15748574936), (48, 13780003069), (56, 11811431202), (84, 7874287468), (112, 5905715601), (168, 3937143734), (336, 1968571867), (2153, 307217904), (4306, 153608952), (6459, 102405968), (8612, 76804476), (12918, 51202984), (15071, 43888272), (17224, 38402238), (25836, 25601492), (30142, 21944136), (34448, 19201119), (45213, 14629424), (51672, 12800746), (60284, 10972068), (90426, 7314712), (103344, 6400373), (120568, 5486034), (180852, 3657356), (241136, 2743017), (361704, 1828678), (723408, 914339)]