1556005152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 4667120640

約数和(自身を除く): 3111115488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 211, 228, 247, 304, 311, 312, 416, 422, 456, 494, 608, 622, 624, 633, 741, 844, 912, 933, 988, 1244, 1248, 1266, 1482, 1688, 1824, 1866, 1976, 2488, 2532, 2743, 2964, 3376, 3732, 3952, 4009, 4043, 4976, 5064, 5486, 5909, 5928, 6752, 7464, 7904, 8018, 8086, 8229, 9952, 10128, 10972, 11818, 11856, 12027, 12129, 14928, 16036, 16172, 16458, 17727, 20256, 21944, 23636, 23712, 24054, 24258, 29856, 32072, 32344, 32916, 35454, 43888, 47272, 48108, 48516, 52117, 64144, 64688, 65621, 65832, 70908, 76817, 87776, 94544, 96216, 97032, 104234, 128288, 129376, 131242, 131664, 141816, 153634, 156351, 189088, 192432, 194064, 196863, 208468, 230451, 262484, 263328, 283632, 307268, 312702, 384864, 388128, 393726, 416936, 460902, 524968, 567264, 614536, 625404, 787452, 833872, 853073, 921804, 1049936, 1229072, 1246799, 1250808, 1574904, 1667744, 1706146, 1843608, 2099872, 2458144, 2493598, 2501616, 2559219, 3149808, 3412292, 3687216, 3740397, 4987196, 5003232, 5118438, 6299616, 6824584, 7374432, 7480794, 9974392, 10236876, 13649168, 14961588, 16208387, 19948784, 20473752, 27298336, 29923176, 32416774, 39897568, 40947504, 48625161, 59846352, 64833548, 81895008, 97250322, 119692704, 129667096, 194500644, 259334192, 389001288, 518668384, 778002576, 1556005152]

約数ペア:

[(1, 1556005152), (2, 778002576), (3, 518668384), (4, 389001288), (6, 259334192), (8, 194500644), (12, 129667096), (13, 119692704), (16, 97250322), (19, 81895008), (24, 64833548), (26, 59846352), (32, 48625161), (38, 40947504), (39, 39897568), (48, 32416774), (52, 29923176), (57, 27298336), (76, 20473752), (78, 19948784), (96, 16208387), (104, 14961588), (114, 13649168), (152, 10236876), (156, 9974392), (208, 7480794), (211, 7374432), (228, 6824584), (247, 6299616), (304, 5118438), (311, 5003232), (312, 4987196), (416, 3740397), (422, 3687216), (456, 3412292), (494, 3149808), (608, 2559219), (622, 2501616), (624, 2493598), (633, 2458144), (741, 2099872), (844, 1843608), (912, 1706146), (933, 1667744), (988, 1574904), (1244, 1250808), (1248, 1246799), (1266, 1229072), (1482, 1049936), (1688, 921804), (1824, 853073), (1866, 833872), (1976, 787452), (2488, 625404), (2532, 614536), (2743, 567264), (2964, 524968), (3376, 460902), (3732, 416936), (3952, 393726), (4009, 388128), (4043, 384864), (4976, 312702), (5064, 307268), (5486, 283632), (5909, 263328), (5928, 262484), (6752, 230451), (7464, 208468), (7904, 196863), (8018, 194064), (8086, 192432), (8229, 189088), (9952, 156351), (10128, 153634), (10972, 141816), (11818, 131664), (11856, 131242), (12027, 129376), (12129, 128288), (14928, 104234), (16036, 97032), (16172, 96216), (16458, 94544), (17727, 87776), (20256, 76817), (21944, 70908), (23636, 65832), (23712, 65621), (24054, 64688), (24258, 64144), (29856, 52117), (32072, 48516), (32344, 48108), (32916, 47272), (35454, 43888)]