2909652312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11887}}^1$

素因数の和:11981

約数の個数: 128

約数和(自身を含む): 8764784640

約数和(自身を除く): 5855132328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 744, 868, 987, 1128, 1302, 1316, 1457, 1736, 1974, 2604, 2632, 2914, 3948, 4371, 5208, 5828, 7896, 8742, 10199, 11656, 11887, 17484, 20398, 23774, 30597, 34968, 35661, 40796, 47548, 61194, 71322, 81592, 83209, 95096, 122388, 142644, 166418, 244776, 249627, 285288, 332836, 368497, 499254, 558689, 665672, 736994, 998508, 1105491, 1117378, 1473988, 1676067, 1997016, 2210982, 2234756, 2579479, 2947976, 3352134, 3910823, 4421964, 4469512, 5158958, 6704268, 7738437, 7821646, 8843928, 10317916, 11732469, 13408536, 15476874, 15643292, 17319359, 20635832, 23464938, 30953748, 31286584, 34638718, 46929876, 51958077, 61907496, 69277436, 93859752, 103916154, 121235513, 138554872, 207832308, 242471026, 363706539, 415664616, 484942052, 727413078, 969884104, 1454826156, 2909652312]

約数ペア:

[(1, 2909652312), (2, 1454826156), (3, 969884104), (4, 727413078), (6, 484942052), (7, 415664616), (8, 363706539), (12, 242471026), (14, 207832308), (21, 138554872), (24, 121235513), (28, 103916154), (31, 93859752), (42, 69277436), (47, 61907496), (56, 51958077), (62, 46929876), (84, 34638718), (93, 31286584), (94, 30953748), (124, 23464938), (141, 20635832), (168, 17319359), (186, 15643292), (188, 15476874), (217, 13408536), (248, 11732469), (282, 10317916), (329, 8843928), (372, 7821646), (376, 7738437), (434, 6704268), (564, 5158958), (651, 4469512), (658, 4421964), (744, 3910823), (868, 3352134), (987, 2947976), (1128, 2579479), (1302, 2234756), (1316, 2210982), (1457, 1997016), (1736, 1676067), (1974, 1473988), (2604, 1117378), (2632, 1105491), (2914, 998508), (3948, 736994), (4371, 665672), (5208, 558689), (5828, 499254), (7896, 368497), (8742, 332836), (10199, 285288), (11656, 249627), (11887, 244776), (17484, 166418), (20398, 142644), (23774, 122388), (30597, 95096), (34968, 83209), (35661, 81592), (40796, 71322), (47548, 61194)]