561198456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 2003527680

約数和(自身を除く): 1442329224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 104, 108, 117, 124, 126, 156, 162, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 307, 312, 324, 351, 364, 372, 378, 403, 434, 468, 504, 546, 558, 567, 614, 648, 651, 702, 728, 744, 756, 806, 819, 837, 868, 921, 936, 1053, 1092, 1116, 1134, 1209, 1228, 1302, 1404, 1512, 1612, 1638, 1674, 1736, 1842, 1953, 2106, 2149, 2184, 2232, 2268, 2418, 2456, 2457, 2511, 2604, 2763, 2808, 2821, 3224, 3276, 3348, 3627, 3684, 3906, 3991, 4212, 4298, 4536, 4836, 4914, 5022, 5208, 5526, 5642, 5859, 6447, 6552, 6696, 7254, 7368, 7371, 7812, 7982, 8289, 8424, 8463, 8596, 9517, 9672, 9828, 10044, 10881, 11052, 11284, 11718, 11973, 12894, 14508, 14742, 15624, 15964, 16578, 16926, 17192, 17577, 19034, 19341, 19656, 20088, 21762, 22104, 22568, 23436, 23946, 24867, 25389, 25788, 27937, 28551, 29016, 29484, 31928, 32643, 33156, 33852, 35154, 35919, 38068, 38682, 43524, 46872, 47892, 49734, 50778, 51576, 55874, 57102, 58023, 58968, 65286, 66312, 66619, 67704, 70308, 71838, 76136, 76167, 77364, 83811, 85653, 87048, 95784, 99468, 101556, 107757, 111748, 114204, 116046, 123721, 130572, 133238, 140616, 143676, 152334, 154728, 167622, 171306, 174069, 198936, 199857, 203112, 215514, 223496, 228408, 228501, 232092, 247442, 251433, 256959, 261144, 266476, 287352, 304668, 323271, 335244, 342612, 348138, 371163, 399714, 431028, 457002, 464184, 494884, 502866, 513918, 532952, 599571, 609336, 646542, 670488, 685224, 696276, 742326, 754299, 770877, 799428, 862056, 866047, 914004, 989768, 1005732, 1027836, 1113489, 1199142, 1293084, 1392552, 1484652, 1508598, 1541754, 1598856, 1732094, 1798713, 1828008, 2011464, 2055672, 2226978, 2262897, 2398284, 2586168, 2598141, 2969304, 3017196, 3083508, 3340467, 3464188, 3597426, 4453956, 4525794, 4796568, 5196282, 5396139, 6034392, 6167016, 6680934, 6928376, 7194852, 7794423, 8907912, 9051588, 10021401, 10392564, 10792278, 13361868, 14389704, 15588846, 18103176, 20042802, 20785128, 21584556, 23383269, 26723736, 31177692, 40085604, 43169112, 46766538, 62355384, 70149807, 80171208, 93533076, 140299614, 187066152, 280599228, 561198456]

約数ペア:

[(1, 561198456), (2, 280599228), (3, 187066152), (4, 140299614), (6, 93533076), (7, 80171208), (8, 70149807), (9, 62355384), (12, 46766538), (13, 43169112), (14, 40085604), (18, 31177692), (21, 26723736), (24, 23383269), (26, 21584556), (27, 20785128), (28, 20042802), (31, 18103176), (36, 15588846), (39, 14389704), (42, 13361868), (52, 10792278), (54, 10392564), (56, 10021401), (62, 9051588), (63, 8907912), (72, 7794423), (78, 7194852), (81, 6928376), (84, 6680934), (91, 6167016), (93, 6034392), (104, 5396139), (108, 5196282), (117, 4796568), (124, 4525794), (126, 4453956), (156, 3597426), (162, 3464188), (168, 3340467), (182, 3083508), (186, 3017196), (189, 2969304), (216, 2598141), (217, 2586168), (234, 2398284), (248, 2262897), (252, 2226978), (273, 2055672), (279, 2011464), (307, 1828008), (312, 1798713), (324, 1732094), (351, 1598856), (364, 1541754), (372, 1508598), (378, 1484652), (403, 1392552), (434, 1293084), (468, 1199142), (504, 1113489), (546, 1027836), (558, 1005732), (567, 989768), (614, 914004), (648, 866047), (651, 862056), (702, 799428), (728, 770877), (744, 754299), (756, 742326), (806, 696276), (819, 685224), (837, 670488), (868, 646542), (921, 609336), (936, 599571), (1053, 532952), (1092, 513918), (1116, 502866), (1134, 494884), (1209, 464184), (1228, 457002), (1302, 431028), (1404, 399714), (1512, 371163), (1612, 348138), (1638, 342612), (1674, 335244), (1736, 323271), (1842, 304668), (1953, 287352), (2106, 266476), (2149, 261144), (2184, 256959), (2232, 251433), (2268, 247442), (2418, 232092), (2456, 228501), (2457, 228408), (2511, 223496), (2604, 215514), (2763, 203112), (2808, 199857), (2821, 198936), (3224, 174069), (3276, 171306), (3348, 167622), (3627, 154728), (3684, 152334), (3906, 143676), (3991, 140616), (4212, 133238), (4298, 130572), (4536, 123721), (4836, 116046), (4914, 114204), (5022, 111748), (5208, 107757), (5526, 101556), (5642, 99468), (5859, 95784), (6447, 87048), (6552, 85653), (6696, 83811), (7254, 77364), (7368, 76167), (7371, 76136), (7812, 71838), (7982, 70308), (8289, 67704), (8424, 66619), (8463, 66312), (8596, 65286), (9517, 58968), (9672, 58023), (9828, 57102), (10044, 55874), (10881, 51576), (11052, 50778), (11284, 49734), (11718, 47892), (11973, 46872), (12894, 43524), (14508, 38682), (14742, 38068), (15624, 35919), (15964, 35154), (16578, 33852), (16926, 33156), (17192, 32643), (17577, 31928), (19034, 29484), (19341, 29016), (19656, 28551), (20088, 27937), (21762, 25788), (22104, 25389), (22568, 24867), (23436, 23946)]