671291712

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 280

約数和(自身を含む): 2450852096

約数和(自身を除く): 1779560384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1423, 1456, 1512, 1638, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2808, 2846, 2912, 3024, 3276, 3744, 4032, 4212, 4269, 4368, 4536, 4914, 5184, 5616, 5692, 5824, 6048, 6552, 7371, 7488, 8424, 8538, 8736, 9072, 9828, 9961, 11232, 11384, 12096, 12807, 13104, 14742, 16848, 17076, 17472, 18144, 18499, 19656, 19922, 22464, 22768, 25614, 26208, 29484, 29883, 33696, 34152, 36288, 36998, 38421, 39312, 39844, 45536, 51228, 52416, 55497, 58968, 59766, 67392, 68304, 73996, 76842, 78624, 79688, 89649, 91072, 102456, 110994, 115263, 117936, 119532, 129493, 136608, 147992, 153684, 157248, 159376, 166491, 179298, 204912, 221988, 230526, 235872, 239064, 258986, 268947, 273216, 295984, 307368, 318752, 332982, 358596, 388479, 409824, 443976, 461052, 471744, 478128, 499473, 517972, 537894, 591968, 614736, 637504, 665964, 717192, 776958, 806841, 819648, 887952, 922104, 956256, 998946, 1035944, 1075788, 1165437, 1183936, 1229472, 1331928, 1434384, 1498419, 1553916, 1613682, 1775904, 1844208, 1912512, 1997892, 2071888, 2151576, 2330874, 2458944, 2663856, 2868768, 2996838, 3107832, 3227364, 3496311, 3551808, 3688416, 3995784, 4143776, 4303152, 4661748, 5327712, 5737536, 5993676, 6215664, 6454728, 6992622, 7376832, 7991568, 8287552, 8606304, 9323496, 10488933, 10655424, 11987352, 12431328, 12909456, 13985244, 15983136, 17212608, 18646992, 20977866, 23974704, 24862656, 25818912, 27970488, 31966272, 37293984, 41955732, 47949408, 51637824, 55940976, 74587968, 83911464, 95898816, 111881952, 167822928, 223763904, 335645856, 671291712]

約数ペア:

[(1, 671291712), (2, 335645856), (3, 223763904), (4, 167822928), (6, 111881952), (7, 95898816), (8, 83911464), (9, 74587968), (12, 55940976), (13, 51637824), (14, 47949408), (16, 41955732), (18, 37293984), (21, 31966272), (24, 27970488), (26, 25818912), (27, 24862656), (28, 23974704), (32, 20977866), (36, 18646992), (39, 17212608), (42, 15983136), (48, 13985244), (52, 12909456), (54, 12431328), (56, 11987352), (63, 10655424), (64, 10488933), (72, 9323496), (78, 8606304), (81, 8287552), (84, 7991568), (91, 7376832), (96, 6992622), (104, 6454728), (108, 6215664), (112, 5993676), (117, 5737536), (126, 5327712), (144, 4661748), (156, 4303152), (162, 4143776), (168, 3995784), (182, 3688416), (189, 3551808), (192, 3496311), (208, 3227364), (216, 3107832), (224, 2996838), (234, 2868768), (252, 2663856), (273, 2458944), (288, 2330874), (312, 2151576), (324, 2071888), (336, 1997892), (351, 1912512), (364, 1844208), (378, 1775904), (416, 1613682), (432, 1553916), (448, 1498419), (468, 1434384), (504, 1331928), (546, 1229472), (567, 1183936), (576, 1165437), (624, 1075788), (648, 1035944), (672, 998946), (702, 956256), (728, 922104), (756, 887952), (819, 819648), (832, 806841), (864, 776958), (936, 717192), (1008, 665964), (1053, 637504), (1092, 614736), (1134, 591968), (1248, 537894), (1296, 517972), (1344, 499473), (1404, 478128), (1423, 471744), (1456, 461052), (1512, 443976), (1638, 409824), (1728, 388479), (1872, 358596), (2016, 332982), (2106, 318752), (2184, 307368), (2268, 295984), (2457, 273216), (2496, 268947), (2592, 258986), (2808, 239064), (2846, 235872), (2912, 230526), (3024, 221988), (3276, 204912), (3744, 179298), (4032, 166491), (4212, 159376), (4269, 157248), (4368, 153684), (4536, 147992), (4914, 136608), (5184, 129493), (5616, 119532), (5692, 117936), (5824, 115263), (6048, 110994), (6552, 102456), (7371, 91072), (7488, 89649), (8424, 79688), (8538, 78624), (8736, 76842), (9072, 73996), (9828, 68304), (9961, 67392), (11232, 59766), (11384, 58968), (12096, 55497), (12807, 52416), (13104, 51228), (14742, 45536), (16848, 39844), (17076, 39312), (17472, 38421), (18144, 36998), (18499, 36288), (19656, 34152), (19922, 33696), (22464, 29883), (22768, 29484), (25614, 26208)]