677643408

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 280

約数和(自身を含む): 2191552440

約数和(自身を除く): 1513909032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 109, 117, 123, 144, 156, 162, 164, 208, 216, 218, 234, 243, 246, 312, 324, 327, 328, 351, 369, 432, 436, 468, 486, 492, 533, 624, 648, 654, 656, 702, 729, 738, 872, 936, 972, 981, 984, 1053, 1066, 1107, 1296, 1308, 1404, 1417, 1458, 1476, 1599, 1744, 1872, 1944, 1962, 1968, 2106, 2132, 2214, 2616, 2808, 2834, 2916, 2943, 2952, 3159, 3198, 3321, 3888, 3924, 4212, 4251, 4264, 4428, 4469, 4797, 5232, 5616, 5668, 5832, 5886, 5904, 6318, 6396, 6642, 7848, 8424, 8502, 8528, 8829, 8856, 8938, 9477, 9594, 9963, 11336, 11664, 11772, 12636, 12753, 12792, 13284, 13407, 14391, 15696, 16848, 17004, 17658, 17712, 17876, 18954, 19188, 19926, 22672, 23544, 25272, 25506, 25584, 26487, 26568, 26814, 28782, 29889, 34008, 35316, 35752, 37908, 38259, 38376, 39852, 40221, 43173, 47088, 50544, 51012, 52974, 53136, 53628, 57564, 58097, 59778, 68016, 70632, 71504, 75816, 76518, 76752, 79461, 79704, 80442, 86346, 102024, 105948, 107256, 114777, 115128, 116194, 119556, 120663, 129519, 141264, 151632, 153036, 158922, 159408, 160884, 172692, 174291, 204048, 211896, 214512, 229554, 230256, 232388, 239112, 241326, 259038, 306072, 317844, 321768, 344331, 345384, 348582, 361989, 388557, 423792, 459108, 464776, 478224, 482652, 518076, 522873, 612144, 635688, 643536, 688662, 690768, 697164, 723978, 777114, 918216, 929552, 965304, 1032993, 1036152, 1045746, 1085967, 1271376, 1377324, 1394328, 1447956, 1554228, 1568619, 1836432, 1930608, 2065986, 2072304, 2091492, 2171934, 2754648, 2788656, 2895912, 3108456, 3137238, 3257901, 4131972, 4182984, 4343868, 4705857, 5509296, 5791824, 6216912, 6274476, 6515802, 8263944, 8365968, 8687736, 9411714, 12548952, 13031604, 14117571, 16527888, 17375472, 18823428, 25097904, 26063208, 28235142, 37646856, 42352713, 52126416, 56470284, 75293712, 84705426, 112940568, 169410852, 225881136, 338821704, 677643408]

約数ペア:

[(1, 677643408), (2, 338821704), (3, 225881136), (4, 169410852), (6, 112940568), (8, 84705426), (9, 75293712), (12, 56470284), (13, 52126416), (16, 42352713), (18, 37646856), (24, 28235142), (26, 26063208), (27, 25097904), (36, 18823428), (39, 17375472), (41, 16527888), (48, 14117571), (52, 13031604), (54, 12548952), (72, 9411714), (78, 8687736), (81, 8365968), (82, 8263944), (104, 6515802), (108, 6274476), (109, 6216912), (117, 5791824), (123, 5509296), (144, 4705857), (156, 4343868), (162, 4182984), (164, 4131972), (208, 3257901), (216, 3137238), (218, 3108456), (234, 2895912), (243, 2788656), (246, 2754648), (312, 2171934), (324, 2091492), (327, 2072304), (328, 2065986), (351, 1930608), (369, 1836432), (432, 1568619), (436, 1554228), (468, 1447956), (486, 1394328), (492, 1377324), (533, 1271376), (624, 1085967), (648, 1045746), (654, 1036152), (656, 1032993), (702, 965304), (729, 929552), (738, 918216), (872, 777114), (936, 723978), (972, 697164), (981, 690768), (984, 688662), (1053, 643536), (1066, 635688), (1107, 612144), (1296, 522873), (1308, 518076), (1404, 482652), (1417, 478224), (1458, 464776), (1476, 459108), (1599, 423792), (1744, 388557), (1872, 361989), (1944, 348582), (1962, 345384), (1968, 344331), (2106, 321768), (2132, 317844), (2214, 306072), (2616, 259038), (2808, 241326), (2834, 239112), (2916, 232388), (2943, 230256), (2952, 229554), (3159, 214512), (3198, 211896), (3321, 204048), (3888, 174291), (3924, 172692), (4212, 160884), (4251, 159408), (4264, 158922), (4428, 153036), (4469, 151632), (4797, 141264), (5232, 129519), (5616, 120663), (5668, 119556), (5832, 116194), (5886, 115128), (5904, 114777), (6318, 107256), (6396, 105948), (6642, 102024), (7848, 86346), (8424, 80442), (8502, 79704), (8528, 79461), (8829, 76752), (8856, 76518), (8938, 75816), (9477, 71504), (9594, 70632), (9963, 68016), (11336, 59778), (11664, 58097), (11772, 57564), (12636, 53628), (12753, 53136), (12792, 52974), (13284, 51012), (13407, 50544), (14391, 47088), (15696, 43173), (16848, 40221), (17004, 39852), (17658, 38376), (17712, 38259), (17876, 37908), (18954, 35752), (19188, 35316), (19926, 34008), (22672, 29889), (23544, 28782), (25272, 26814), (25506, 26568), (25584, 26487)]