20347731264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{658247}}^1$

素因数の和:658292

約数の個数: 112

約数和(自身を含む): 64202876928

約数和(自身を除く): 43855145664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 15456, 30912, 658247, 1316494, 1974741, 2632988, 3949482, 4607729, 5265976, 7898964, 9215458, 10531952, 13823187, 15139681, 15797928, 18430916, 21063904, 27646374, 30279362, 31595856, 36861832, 42127808, 45419043, 55292748, 60558724, 63191712, 73723664, 90838086, 105977767, 110585496, 121117448, 126383424, 147447328, 181676172, 211955534, 221170992, 242234896, 294894656, 317933301, 363352344, 423911068, 442341984, 484469792, 635866602, 726704688, 847822136, 884683968, 968939584, 1271733204, 1453409376, 1695644272, 2543466408, 2906818752, 3391288544, 5086932816, 6782577088, 10173865632, 20347731264]

約数ペア:

[(1, 20347731264), (2, 10173865632), (3, 6782577088), (4, 5086932816), (6, 3391288544), (7, 2906818752), (8, 2543466408), (12, 1695644272), (14, 1453409376), (16, 1271733204), (21, 968939584), (23, 884683968), (24, 847822136), (28, 726704688), (32, 635866602), (42, 484469792), (46, 442341984), (48, 423911068), (56, 363352344), (64, 317933301), (69, 294894656), (84, 242234896), (92, 221170992), (96, 211955534), (112, 181676172), (138, 147447328), (161, 126383424), (168, 121117448), (184, 110585496), (192, 105977767), (224, 90838086), (276, 73723664), (322, 63191712), (336, 60558724), (368, 55292748), (448, 45419043), (483, 42127808), (552, 36861832), (644, 31595856), (672, 30279362), (736, 27646374), (966, 21063904), (1104, 18430916), (1288, 15797928), (1344, 15139681), (1472, 13823187), (1932, 10531952), (2208, 9215458), (2576, 7898964), (3864, 5265976), (4416, 4607729), (5152, 3949482), (7728, 2632988), (10304, 1974741), (15456, 1316494), (30912, 658247)]