998638272

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{12473}}^1$

素因数の和:12630

約数の個数: 84

約数和(自身を含む): 2883240360

約数和(自身を除く): 1884602088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 12473, 13344, 20016, 24946, 26688, 37419, 40032, 49892, 74838, 80064, 99784, 112257, 149676, 199568, 224514, 299352, 399136, 449028, 598704, 798272, 898056, 1197408, 1733747, 1796112, 2394816, 3467494, 3592224, 5201241, 6934988, 7184448, 10402482, 13869976, 15603723, 20804964, 27739952, 31207446, 41609928, 55479904, 62414892, 83219856, 110959808, 124829784, 166439712, 249659568, 332879424, 499319136, 998638272]

約数ペア:

[(1, 998638272), (2, 499319136), (3, 332879424), (4, 249659568), (6, 166439712), (8, 124829784), (9, 110959808), (12, 83219856), (16, 62414892), (18, 55479904), (24, 41609928), (32, 31207446), (36, 27739952), (48, 20804964), (64, 15603723), (72, 13869976), (96, 10402482), (139, 7184448), (144, 6934988), (192, 5201241), (278, 3592224), (288, 3467494), (417, 2394816), (556, 1796112), (576, 1733747), (834, 1197408), (1112, 898056), (1251, 798272), (1668, 598704), (2224, 449028), (2502, 399136), (3336, 299352), (4448, 224514), (5004, 199568), (6672, 149676), (8896, 112257), (10008, 99784), (12473, 80064), (13344, 74838), (20016, 49892), (24946, 40032), (26688, 37419)]