1246340368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 3131799552

約数和(自身を除く): 1885459184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 124, 182, 208, 212, 217, 248, 364, 371, 403, 424, 434, 496, 521, 689, 728, 742, 806, 848, 868, 1042, 1378, 1456, 1484, 1612, 1643, 1736, 2084, 2756, 2821, 2968, 3224, 3286, 3472, 3647, 4168, 4823, 5512, 5642, 5936, 6448, 6572, 6773, 7294, 8336, 9646, 11024, 11284, 11501, 13144, 13546, 14588, 16151, 19292, 21359, 22568, 23002, 26288, 27092, 27613, 29176, 32302, 38584, 42718, 45136, 46004, 47411, 54184, 55226, 58352, 64604, 77168, 85436, 92008, 94822, 108368, 110452, 113057, 129208, 149513, 170872, 184016, 189644, 193291, 209963, 220904, 226114, 258416, 299026, 341744, 358969, 379288, 386582, 419926, 441808, 452228, 598052, 717938, 758576, 773164, 839852, 856003, 904456, 1196104, 1435876, 1469741, 1546328, 1679704, 1712006, 1808912, 2392208, 2512783, 2871752, 2939482, 3092656, 3359408, 3424012, 5025566, 5743504, 5878964, 5992021, 6848024, 10051132, 11128039, 11757928, 11984042, 13696048, 20102264, 22256078, 23515856, 23968084, 40204528, 44512156, 47936168, 77896273, 89024312, 95872336, 155792546, 178048624, 311585092, 623170184, 1246340368]

約数ペア:

[(1, 1246340368), (2, 623170184), (4, 311585092), (7, 178048624), (8, 155792546), (13, 95872336), (14, 89024312), (16, 77896273), (26, 47936168), (28, 44512156), (31, 40204528), (52, 23968084), (53, 23515856), (56, 22256078), (62, 20102264), (91, 13696048), (104, 11984042), (106, 11757928), (112, 11128039), (124, 10051132), (182, 6848024), (208, 5992021), (212, 5878964), (217, 5743504), (248, 5025566), (364, 3424012), (371, 3359408), (403, 3092656), (424, 2939482), (434, 2871752), (496, 2512783), (521, 2392208), (689, 1808912), (728, 1712006), (742, 1679704), (806, 1546328), (848, 1469741), (868, 1435876), (1042, 1196104), (1378, 904456), (1456, 856003), (1484, 839852), (1612, 773164), (1643, 758576), (1736, 717938), (2084, 598052), (2756, 452228), (2821, 441808), (2968, 419926), (3224, 386582), (3286, 379288), (3472, 358969), (3647, 341744), (4168, 299026), (4823, 258416), (5512, 226114), (5642, 220904), (5936, 209963), (6448, 193291), (6572, 189644), (6773, 184016), (7294, 170872), (8336, 149513), (9646, 129208), (11024, 113057), (11284, 110452), (11501, 108368), (13144, 94822), (13546, 92008), (14588, 85436), (16151, 77168), (19292, 64604), (21359, 58352), (22568, 55226), (23002, 54184), (26288, 47411), (27092, 46004), (27613, 45136), (29176, 42718), (32302, 38584)]