308533428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9554

約数の個数: 96

約数和(自身を含む): 935531520

約数和(自身を除く): 626998092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 9491, 10836, 16254, 18982, 28473, 32508, 37964, 56946, 66437, 85419, 113892, 132874, 170838, 199311, 256257, 265748, 341676, 398622, 408113, 512514, 597933, 797244, 816226, 1025028, 1195866, 1224339, 1632452, 1793799, 2391732, 2448678, 2856791, 3587598, 3673017, 4897356, 5713582, 7175196, 7346034, 8570373, 11019051, 11427164, 14692068, 17140746, 22038102, 25711119, 34281492, 44076204, 51422238, 77133357, 102844476, 154266714, 308533428]

約数ペア:

[(1, 308533428), (2, 154266714), (3, 102844476), (4, 77133357), (6, 51422238), (7, 44076204), (9, 34281492), (12, 25711119), (14, 22038102), (18, 17140746), (21, 14692068), (27, 11427164), (28, 11019051), (36, 8570373), (42, 7346034), (43, 7175196), (54, 5713582), (63, 4897356), (84, 3673017), (86, 3587598), (108, 2856791), (126, 2448678), (129, 2391732), (172, 1793799), (189, 1632452), (252, 1224339), (258, 1195866), (301, 1025028), (378, 816226), (387, 797244), (516, 597933), (602, 512514), (756, 408113), (774, 398622), (903, 341676), (1161, 265748), (1204, 256257), (1548, 199311), (1806, 170838), (2322, 132874), (2709, 113892), (3612, 85419), (4644, 66437), (5418, 56946), (8127, 37964), (9491, 32508), (10836, 28473), (16254, 18982)]