648603312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4995

約数の個数: 160

約数和(自身を含む): 2116150272

約数和(自身を除く): 1467546960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2346, 2576, 2737, 2856, 3128, 3864, 4692, 4937, 5474, 5712, 6256, 7728, 8211, 9384, 9874, 10948, 14811, 16422, 18768, 19748, 21896, 29622, 32844, 34559, 39496, 43792, 59244, 65688, 69118, 78992, 83929, 103677, 113551, 118488, 131376, 138236, 167858, 207354, 227102, 236976, 251787, 276472, 335716, 340653, 414708, 454204, 503574, 552944, 587503, 671432, 681306, 794857, 829416, 908408, 1007148, 1175006, 1342864, 1362612, 1589714, 1658832, 1762509, 1816816, 1930367, 2014296, 2350012, 2384571, 2725224, 3179428, 3525018, 3860734, 4028592, 4700024, 4769142, 5450448, 5791101, 6358856, 7050036, 7721468, 9400048, 9538284, 11582202, 12717712, 13512569, 14100072, 15442936, 19076568, 23164404, 27025138, 28200144, 30885872, 38153136, 40537707, 46328808, 54050276, 81075414, 92657616, 108100552, 162150828, 216201104, 324301656, 648603312]

約数ペア:

[(1, 648603312), (2, 324301656), (3, 216201104), (4, 162150828), (6, 108100552), (7, 92657616), (8, 81075414), (12, 54050276), (14, 46328808), (16, 40537707), (17, 38153136), (21, 30885872), (23, 28200144), (24, 27025138), (28, 23164404), (34, 19076568), (42, 15442936), (46, 14100072), (48, 13512569), (51, 12717712), (56, 11582202), (68, 9538284), (69, 9400048), (84, 7721468), (92, 7050036), (102, 6358856), (112, 5791101), (119, 5450448), (136, 4769142), (138, 4700024), (161, 4028592), (168, 3860734), (184, 3525018), (204, 3179428), (238, 2725224), (272, 2384571), (276, 2350012), (322, 2014296), (336, 1930367), (357, 1816816), (368, 1762509), (391, 1658832), (408, 1589714), (476, 1362612), (483, 1342864), (552, 1175006), (644, 1007148), (714, 908408), (782, 829416), (816, 794857), (952, 681306), (966, 671432), (1104, 587503), (1173, 552944), (1288, 503574), (1428, 454204), (1564, 414708), (1904, 340653), (1932, 335716), (2346, 276472), (2576, 251787), (2737, 236976), (2856, 227102), (3128, 207354), (3864, 167858), (4692, 138236), (4937, 131376), (5474, 118488), (5712, 113551), (6256, 103677), (7728, 83929), (8211, 78992), (9384, 69118), (9874, 65688), (10948, 59244), (14811, 43792), (16422, 39496), (18768, 34559), (19748, 32844), (21896, 29622)]