264495504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3237

約数の個数: 160

約数和(自身を含む): 885498880

約数和(自身を除く): 621003376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3187, 3192, 3458, 3952, 4368, 5187, 5928, 6374, 6384, 6916, 9561, 10374, 11856, 12748, 13832, 19122, 20748, 22309, 25496, 27664, 38244, 41431, 41496, 44618, 50992, 60553, 66927, 76488, 82862, 82992, 89236, 121106, 124293, 133854, 152976, 165724, 178472, 181659, 242212, 248586, 267708, 290017, 331448, 356944, 363318, 423871, 484424, 497172, 535416, 580034, 662896, 726636, 787189, 847742, 870051, 968848, 994344, 1070832, 1160068, 1271613, 1453272, 1574378, 1695484, 1740102, 1988688, 2320136, 2361567, 2543226, 2906544, 3148756, 3390968, 3480204, 4640272, 4723134, 5086452, 5510323, 6297512, 6781936, 6960408, 9446268, 10172904, 11020646, 12595024, 13920816, 16530969, 18892536, 20345808, 22041292, 33061938, 37785072, 44082584, 66123876, 88165168, 132247752, 264495504]

約数ペア:

[(1, 264495504), (2, 132247752), (3, 88165168), (4, 66123876), (6, 44082584), (7, 37785072), (8, 33061938), (12, 22041292), (13, 20345808), (14, 18892536), (16, 16530969), (19, 13920816), (21, 12595024), (24, 11020646), (26, 10172904), (28, 9446268), (38, 6960408), (39, 6781936), (42, 6297512), (48, 5510323), (52, 5086452), (56, 4723134), (57, 4640272), (76, 3480204), (78, 3390968), (84, 3148756), (91, 2906544), (104, 2543226), (112, 2361567), (114, 2320136), (133, 1988688), (152, 1740102), (156, 1695484), (168, 1574378), (182, 1453272), (208, 1271613), (228, 1160068), (247, 1070832), (266, 994344), (273, 968848), (304, 870051), (312, 847742), (336, 787189), (364, 726636), (399, 662896), (456, 580034), (494, 535416), (532, 497172), (546, 484424), (624, 423871), (728, 363318), (741, 356944), (798, 331448), (912, 290017), (988, 267708), (1064, 248586), (1092, 242212), (1456, 181659), (1482, 178472), (1596, 165724), (1729, 152976), (1976, 133854), (2128, 124293), (2184, 121106), (2964, 89236), (3187, 82992), (3192, 82862), (3458, 76488), (3952, 66927), (4368, 60553), (5187, 50992), (5928, 44618), (6374, 41496), (6384, 41431), (6916, 38244), (9561, 27664), (10374, 25496), (11856, 22309), (12748, 20748), (13832, 19122)]