506895984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 270

約数和(自身を含む): 1750390200

約数和(自身を除く): 1243494216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 199, 228, 252, 266, 294, 304, 336, 342, 361, 392, 398, 399, 441, 456, 504, 532, 588, 597, 684, 722, 784, 796, 798, 882, 912, 931, 1008, 1064, 1083, 1176, 1194, 1197, 1368, 1393, 1444, 1592, 1596, 1764, 1791, 1862, 2128, 2166, 2352, 2388, 2394, 2527, 2736, 2786, 2793, 2888, 3184, 3192, 3249, 3528, 3582, 3724, 3781, 4179, 4332, 4776, 4788, 5054, 5572, 5586, 5776, 6384, 6498, 7056, 7164, 7448, 7562, 7581, 8358, 8379, 8664, 9552, 9576, 9751, 10108, 11144, 11172, 11343, 12537, 12996, 14328, 14896, 15124, 15162, 16716, 16758, 17328, 17689, 19152, 19502, 20216, 22288, 22344, 22686, 22743, 25074, 25992, 26467, 28656, 29253, 30248, 30324, 33432, 33516, 34029, 35378, 39004, 40432, 44688, 45372, 45486, 50148, 51984, 52934, 53067, 58506, 60496, 60648, 66864, 67032, 68058, 70756, 71839, 78008, 79401, 87759, 90744, 90972, 100296, 105868, 106134, 117012, 121296, 134064, 136116, 141512, 143678, 156016, 158802, 159201, 175518, 181488, 181944, 185269, 200592, 211736, 212268, 215517, 234024, 238203, 272232, 283024, 287356, 317604, 318402, 351036, 363888, 370538, 423472, 424536, 431034, 468048, 476406, 502873, 544464, 555807, 574712, 635208, 636804, 646551, 702072, 741076, 849072, 862068, 952812, 1005746, 1111614, 1149424, 1270416, 1273608, 1293102, 1404144, 1482152, 1508619, 1667421, 1724136, 1905624, 2011492, 2223228, 2547216, 2586204, 2964304, 3017238, 3334842, 3448272, 3520111, 3811248, 4022984, 4446456, 4525857, 5172408, 6034476, 6669684, 7040222, 8045968, 8892912, 9051714, 10344816, 10560333, 12068952, 13339368, 14080444, 18103428, 21120666, 24137904, 26678736, 28160888, 31680999, 36206856, 42241332, 56321776, 63361998, 72413712, 84482664, 126723996, 168965328, 253447992, 506895984]

約数ペア:

[(1, 506895984), (2, 253447992), (3, 168965328), (4, 126723996), (6, 84482664), (7, 72413712), (8, 63361998), (9, 56321776), (12, 42241332), (14, 36206856), (16, 31680999), (18, 28160888), (19, 26678736), (21, 24137904), (24, 21120666), (28, 18103428), (36, 14080444), (38, 13339368), (42, 12068952), (48, 10560333), (49, 10344816), (56, 9051714), (57, 8892912), (63, 8045968), (72, 7040222), (76, 6669684), (84, 6034476), (98, 5172408), (112, 4525857), (114, 4446456), (126, 4022984), (133, 3811248), (144, 3520111), (147, 3448272), (152, 3334842), (168, 3017238), (171, 2964304), (196, 2586204), (199, 2547216), (228, 2223228), (252, 2011492), (266, 1905624), (294, 1724136), (304, 1667421), (336, 1508619), (342, 1482152), (361, 1404144), (392, 1293102), (398, 1273608), (399, 1270416), (441, 1149424), (456, 1111614), (504, 1005746), (532, 952812), (588, 862068), (597, 849072), (684, 741076), (722, 702072), (784, 646551), (796, 636804), (798, 635208), (882, 574712), (912, 555807), (931, 544464), (1008, 502873), (1064, 476406), (1083, 468048), (1176, 431034), (1194, 424536), (1197, 423472), (1368, 370538), (1393, 363888), (1444, 351036), (1592, 318402), (1596, 317604), (1764, 287356), (1791, 283024), (1862, 272232), (2128, 238203), (2166, 234024), (2352, 215517), (2388, 212268), (2394, 211736), (2527, 200592), (2736, 185269), (2786, 181944), (2793, 181488), (2888, 175518), (3184, 159201), (3192, 158802), (3249, 156016), (3528, 143678), (3582, 141512), (3724, 136116), (3781, 134064), (4179, 121296), (4332, 117012), (4776, 106134), (4788, 105868), (5054, 100296), (5572, 90972), (5586, 90744), (5776, 87759), (6384, 79401), (6498, 78008), (7056, 71839), (7164, 70756), (7448, 68058), (7562, 67032), (7581, 66864), (8358, 60648), (8379, 60496), (8664, 58506), (9552, 53067), (9576, 52934), (9751, 51984), (10108, 50148), (11144, 45486), (11172, 45372), (11343, 44688), (12537, 40432), (12996, 39004), (14328, 35378), (14896, 34029), (15124, 33516), (15162, 33432), (16716, 30324), (16758, 30248), (17328, 29253), (17689, 28656), (19152, 26467), (19502, 25992), (20216, 25074), (22288, 22743), (22344, 22686)]