304311588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 831667200

約数和(自身を除く): 527355612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 139, 201, 268, 278, 389, 402, 417, 469, 556, 778, 804, 834, 938, 973, 1167, 1407, 1556, 1668, 1876, 1946, 2334, 2723, 2814, 2919, 3892, 4668, 5446, 5628, 5838, 8169, 9313, 10892, 11676, 16338, 18626, 26063, 27939, 32676, 37252, 52126, 54071, 55878, 65191, 78189, 104252, 108142, 111756, 130382, 156378, 162213, 182441, 195573, 216284, 260764, 312756, 324426, 364882, 378497, 391146, 547323, 648852, 729764, 756994, 782292, 1094646, 1135491, 1513988, 2189292, 2270982, 3622757, 4541964, 7245514, 10868271, 14491028, 21736542, 25359299, 43473084, 50718598, 76077897, 101437196, 152155794, 304311588]

約数ペア:

[(1, 304311588), (2, 152155794), (3, 101437196), (4, 76077897), (6, 50718598), (7, 43473084), (12, 25359299), (14, 21736542), (21, 14491028), (28, 10868271), (42, 7245514), (67, 4541964), (84, 3622757), (134, 2270982), (139, 2189292), (201, 1513988), (268, 1135491), (278, 1094646), (389, 782292), (402, 756994), (417, 729764), (469, 648852), (556, 547323), (778, 391146), (804, 378497), (834, 364882), (938, 324426), (973, 312756), (1167, 260764), (1407, 216284), (1556, 195573), (1668, 182441), (1876, 162213), (1946, 156378), (2334, 130382), (2723, 111756), (2814, 108142), (2919, 104252), (3892, 78189), (4668, 65191), (5446, 55878), (5628, 54071), (5838, 52126), (8169, 37252), (9313, 32676), (10892, 27939), (11676, 26063), (16338, 18626)]