264172272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 846945792

約数和(自身を除く): 582773520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 197, 208, 273, 307, 312, 336, 364, 394, 546, 591, 614, 624, 728, 788, 921, 1092, 1182, 1228, 1379, 1456, 1576, 1842, 2149, 2184, 2364, 2456, 2561, 2758, 3152, 3684, 3991, 4137, 4298, 4368, 4728, 4912, 5122, 5516, 6447, 7368, 7683, 7982, 8274, 8596, 9456, 10244, 11032, 11973, 12894, 14736, 15366, 15964, 16548, 17192, 17927, 20488, 22064, 23946, 25788, 27937, 30732, 31928, 33096, 34384, 35854, 40976, 47892, 51576, 53781, 55874, 60479, 61464, 63856, 66192, 71708, 83811, 95784, 103152, 107562, 111748, 120958, 122928, 143416, 167622, 181437, 191568, 215124, 223496, 241916, 286832, 335244, 362874, 423353, 430248, 446992, 483832, 670488, 725748, 786227, 846706, 860496, 967664, 1270059, 1340976, 1451496, 1572454, 1693412, 2358681, 2540118, 2902992, 3144908, 3386824, 4717362, 5080236, 5503589, 6289816, 6773648, 9434724, 10160472, 11007178, 12579632, 16510767, 18869448, 20320944, 22014356, 33021534, 37738896, 44028712, 66043068, 88057424, 132086136, 264172272]

約数ペア:

[(1, 264172272), (2, 132086136), (3, 88057424), (4, 66043068), (6, 44028712), (7, 37738896), (8, 33021534), (12, 22014356), (13, 20320944), (14, 18869448), (16, 16510767), (21, 12579632), (24, 11007178), (26, 10160472), (28, 9434724), (39, 6773648), (42, 6289816), (48, 5503589), (52, 5080236), (56, 4717362), (78, 3386824), (84, 3144908), (91, 2902992), (104, 2540118), (112, 2358681), (156, 1693412), (168, 1572454), (182, 1451496), (197, 1340976), (208, 1270059), (273, 967664), (307, 860496), (312, 846706), (336, 786227), (364, 725748), (394, 670488), (546, 483832), (591, 446992), (614, 430248), (624, 423353), (728, 362874), (788, 335244), (921, 286832), (1092, 241916), (1182, 223496), (1228, 215124), (1379, 191568), (1456, 181437), (1576, 167622), (1842, 143416), (2149, 122928), (2184, 120958), (2364, 111748), (2456, 107562), (2561, 103152), (2758, 95784), (3152, 83811), (3684, 71708), (3991, 66192), (4137, 63856), (4298, 61464), (4368, 60479), (4728, 55874), (4912, 53781), (5122, 51576), (5516, 47892), (6447, 40976), (7368, 35854), (7683, 34384), (7982, 33096), (8274, 31928), (8596, 30732), (9456, 27937), (10244, 25788), (11032, 23946), (11973, 22064), (12894, 20488), (14736, 17927), (15366, 17192), (15964, 16548)]