505531968

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 1382572800

約数和(自身を除く): 877040832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 149, 164, 192, 246, 298, 328, 431, 447, 492, 596, 656, 862, 894, 984, 1192, 1293, 1312, 1724, 1788, 1968, 2384, 2586, 2624, 3448, 3576, 3936, 4768, 5172, 6109, 6896, 7152, 7872, 9536, 10344, 12218, 13792, 14304, 17671, 18327, 20688, 24436, 27584, 28608, 35342, 36654, 41376, 48872, 53013, 64219, 70684, 73308, 82752, 97744, 106026, 128438, 141368, 146616, 192657, 195488, 212052, 256876, 282736, 293232, 385314, 390976, 424104, 513752, 565472, 586464, 770628, 848208, 1027504, 1130944, 1172928, 1541256, 1696416, 2055008, 2632979, 3082512, 3392832, 4110016, 5265958, 6165024, 7898937, 10531916, 12330048, 15797874, 21063832, 31595748, 42127664, 63191496, 84255328, 126382992, 168510656, 252765984, 505531968]

約数ペア:

[(1, 505531968), (2, 252765984), (3, 168510656), (4, 126382992), (6, 84255328), (8, 63191496), (12, 42127664), (16, 31595748), (24, 21063832), (32, 15797874), (41, 12330048), (48, 10531916), (64, 7898937), (82, 6165024), (96, 5265958), (123, 4110016), (149, 3392832), (164, 3082512), (192, 2632979), (246, 2055008), (298, 1696416), (328, 1541256), (431, 1172928), (447, 1130944), (492, 1027504), (596, 848208), (656, 770628), (862, 586464), (894, 565472), (984, 513752), (1192, 424104), (1293, 390976), (1312, 385314), (1724, 293232), (1788, 282736), (1968, 256876), (2384, 212052), (2586, 195488), (2624, 192657), (3448, 146616), (3576, 141368), (3936, 128438), (4768, 106026), (5172, 97744), (6109, 82752), (6896, 73308), (7152, 70684), (7872, 64219), (9536, 53013), (10344, 48872), (12218, 41376), (13792, 36654), (14304, 35342), (17671, 28608), (18327, 27584), (20688, 24436)]