339980004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 180

約数和(自身を含む): 1101127104

約数和(自身を除く): 761147100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 378, 468, 507, 546, 567, 676, 702, 756, 819, 887, 1014, 1053, 1092, 1134, 1183, 1404, 1521, 1638, 1774, 2028, 2106, 2268, 2366, 2457, 2661, 3042, 3276, 3548, 3549, 4212, 4563, 4732, 4914, 5322, 6084, 6209, 7098, 7371, 7983, 9126, 9828, 10644, 10647, 11531, 12418, 13689, 14196, 14742, 15966, 18252, 18627, 21294, 23062, 23949, 24836, 27378, 29484, 31932, 31941, 34593, 37254, 42588, 46124, 47898, 54756, 55881, 63882, 69186, 71847, 74508, 80717, 95796, 95823, 103779, 111762, 127764, 138372, 143694, 149903, 161434, 167643, 191646, 207558, 223524, 242151, 287388, 299806, 311337, 322868, 335286, 383292, 415116, 449709, 484302, 502929, 599612, 622674, 670572, 726453, 899418, 934011, 968604, 1005858, 1049321, 1245348, 1349127, 1452906, 1798836, 1868022, 2011716, 2098642, 2179359, 2698254, 2905812, 3147963, 3736044, 4047381, 4197284, 4358718, 5396508, 6295926, 6538077, 8094762, 8717436, 9443889, 12142143, 12591852, 13076154, 16189524, 18887778, 24284286, 26152308, 28331667, 37775556, 48568572, 56663334, 84995001, 113326668, 169990002, 339980004]

約数ペア:

[(1, 339980004), (2, 169990002), (3, 113326668), (4, 84995001), (6, 56663334), (7, 48568572), (9, 37775556), (12, 28331667), (13, 26152308), (14, 24284286), (18, 18887778), (21, 16189524), (26, 13076154), (27, 12591852), (28, 12142143), (36, 9443889), (39, 8717436), (42, 8094762), (52, 6538077), (54, 6295926), (63, 5396508), (78, 4358718), (81, 4197284), (84, 4047381), (91, 3736044), (108, 3147963), (117, 2905812), (126, 2698254), (156, 2179359), (162, 2098642), (169, 2011716), (182, 1868022), (189, 1798836), (234, 1452906), (252, 1349127), (273, 1245348), (324, 1049321), (338, 1005858), (351, 968604), (364, 934011), (378, 899418), (468, 726453), (507, 670572), (546, 622674), (567, 599612), (676, 502929), (702, 484302), (756, 449709), (819, 415116), (887, 383292), (1014, 335286), (1053, 322868), (1092, 311337), (1134, 299806), (1183, 287388), (1404, 242151), (1521, 223524), (1638, 207558), (1774, 191646), (2028, 167643), (2106, 161434), (2268, 149903), (2366, 143694), (2457, 138372), (2661, 127764), (3042, 111762), (3276, 103779), (3548, 95823), (3549, 95796), (4212, 80717), (4563, 74508), (4732, 71847), (4914, 69186), (5322, 63882), (6084, 55881), (6209, 54756), (7098, 47898), (7371, 46124), (7983, 42588), (9126, 37254), (9828, 34593), (10644, 31941), (10647, 31932), (11531, 29484), (12418, 27378), (13689, 24836), (14196, 23949), (14742, 23062), (15966, 21294), (18252, 18627)]