252213248

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 586666080

約数和(自身を除く): 334452832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 241, 256, 292, 448, 482, 511, 512, 584, 896, 964, 1022, 1024, 1168, 1687, 1792, 1928, 2044, 2048, 2336, 3374, 3584, 3856, 4088, 4672, 6748, 7168, 7712, 8176, 9344, 13496, 14336, 15424, 16352, 17593, 18688, 26992, 30848, 32704, 35186, 37376, 53984, 61696, 65408, 70372, 74752, 107968, 123151, 123392, 130816, 140744, 149504, 215936, 246302, 246784, 261632, 281488, 431872, 492604, 493568, 523264, 562976, 863744, 985208, 1046528, 1125952, 1727488, 1970416, 2251904, 3454976, 3940832, 4503808, 7881664, 9007616, 15763328, 18015232, 31526656, 36030464, 63053312, 126106624, 252213248]

約数ペア:

[(1, 252213248), (2, 126106624), (4, 63053312), (7, 36030464), (8, 31526656), (14, 18015232), (16, 15763328), (28, 9007616), (32, 7881664), (56, 4503808), (64, 3940832), (73, 3454976), (112, 2251904), (128, 1970416), (146, 1727488), (224, 1125952), (241, 1046528), (256, 985208), (292, 863744), (448, 562976), (482, 523264), (511, 493568), (512, 492604), (584, 431872), (896, 281488), (964, 261632), (1022, 246784), (1024, 246302), (1168, 215936), (1687, 149504), (1792, 140744), (1928, 130816), (2044, 123392), (2048, 123151), (2336, 107968), (3374, 74752), (3584, 70372), (3856, 65408), (4088, 61696), (4672, 53984), (6748, 37376), (7168, 35186), (7712, 32704), (8176, 30848), (9344, 26992), (13496, 18688), (14336, 17593), (15424, 16352)]