1456744744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 3717584640

約数和(自身を除く): 2260839896

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 241, 247, 266, 299, 322, 361, 364, 437, 482, 494, 532, 598, 644, 722, 728, 874, 964, 988, 1064, 1196, 1288, 1444, 1687, 1729, 1748, 1928, 1976, 2093, 2392, 2527, 2888, 3059, 3133, 3374, 3458, 3496, 4186, 4579, 4693, 5054, 5543, 5681, 6118, 6266, 6748, 6916, 8303, 8372, 9158, 9386, 10108, 11086, 11362, 12236, 12532, 13496, 13832, 16606, 16744, 18316, 18772, 20216, 21931, 22172, 22724, 24472, 25064, 32053, 32851, 33212, 36632, 37544, 38801, 39767, 43862, 44344, 45448, 58121, 59527, 64106, 65702, 66424, 72059, 77602, 79534, 87001, 87724, 105317, 107939, 116242, 119054, 128212, 131404, 144118, 155204, 159068, 174002, 175448, 210634, 215878, 232484, 238108, 256424, 262808, 288236, 310408, 318136, 348004, 416689, 421268, 431756, 464968, 476216, 504413, 576472, 609007, 696008, 737219, 755573, 833378, 842536, 863512, 1008826, 1131013, 1218014, 1369121, 1474438, 1511146, 1666756, 2001023, 2017652, 2262026, 2436028, 2738242, 2948876, 3022292, 3333512, 4002046, 4035304, 4524052, 4872056, 5476484, 5897752, 6044584, 7917091, 8004092, 9048104, 9583847, 10952968, 14007161, 15834182, 16008184, 19167694, 26013299, 28014322, 31668364, 38335388, 52026598, 56028644, 63336728, 76670776, 104053196, 112057288, 182093093, 208106392, 364186186, 728372372, 1456744744]

約数ペア:

[(1, 1456744744), (2, 728372372), (4, 364186186), (7, 208106392), (8, 182093093), (13, 112057288), (14, 104053196), (19, 76670776), (23, 63336728), (26, 56028644), (28, 52026598), (38, 38335388), (46, 31668364), (52, 28014322), (56, 26013299), (76, 19167694), (91, 16008184), (92, 15834182), (104, 14007161), (133, 10952968), (152, 9583847), (161, 9048104), (182, 8004092), (184, 7917091), (241, 6044584), (247, 5897752), (266, 5476484), (299, 4872056), (322, 4524052), (361, 4035304), (364, 4002046), (437, 3333512), (482, 3022292), (494, 2948876), (532, 2738242), (598, 2436028), (644, 2262026), (722, 2017652), (728, 2001023), (874, 1666756), (964, 1511146), (988, 1474438), (1064, 1369121), (1196, 1218014), (1288, 1131013), (1444, 1008826), (1687, 863512), (1729, 842536), (1748, 833378), (1928, 755573), (1976, 737219), (2093, 696008), (2392, 609007), (2527, 576472), (2888, 504413), (3059, 476216), (3133, 464968), (3374, 431756), (3458, 421268), (3496, 416689), (4186, 348004), (4579, 318136), (4693, 310408), (5054, 288236), (5543, 262808), (5681, 256424), (6118, 238108), (6266, 232484), (6748, 215878), (6916, 210634), (8303, 175448), (8372, 174002), (9158, 159068), (9386, 155204), (10108, 144118), (11086, 131404), (11362, 128212), (12236, 119054), (12532, 116242), (13496, 107939), (13832, 105317), (16606, 87724), (16744, 87001), (18316, 79534), (18772, 77602), (20216, 72059), (21931, 66424), (22172, 65702), (22724, 64106), (24472, 59527), (25064, 58121), (32053, 45448), (32851, 44344), (33212, 43862), (36632, 39767), (37544, 38801)]