242467456

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 612293760

約数和(自身を除く): 369826304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 292, 308, 337, 352, 448, 511, 584, 616, 674, 704, 803, 896, 1022, 1168, 1232, 1348, 1408, 1606, 2044, 2336, 2359, 2464, 2696, 3212, 3707, 4088, 4672, 4718, 4928, 5392, 5621, 6424, 7414, 8176, 9344, 9436, 9856, 10784, 11242, 12848, 14828, 16352, 18872, 21568, 22484, 24601, 25696, 25949, 29656, 32704, 37744, 43136, 44968, 49202, 51392, 51898, 59312, 65408, 75488, 89936, 98404, 102784, 103796, 118624, 150976, 172207, 179872, 196808, 207592, 237248, 270611, 301952, 344414, 359744, 393616, 415184, 474496, 541222, 688828, 719488, 787232, 830368, 1082444, 1377656, 1574464, 1660736, 1894277, 2164888, 2755312, 3148928, 3321472, 3788554, 4329776, 5510624, 7577108, 8659552, 11021248, 15154216, 17319104, 22042496, 30308432, 34638208, 60616864, 121233728, 242467456]

約数ペア:

[(1, 242467456), (2, 121233728), (4, 60616864), (7, 34638208), (8, 30308432), (11, 22042496), (14, 17319104), (16, 15154216), (22, 11021248), (28, 8659552), (32, 7577108), (44, 5510624), (56, 4329776), (64, 3788554), (73, 3321472), (77, 3148928), (88, 2755312), (112, 2164888), (128, 1894277), (146, 1660736), (154, 1574464), (176, 1377656), (224, 1082444), (292, 830368), (308, 787232), (337, 719488), (352, 688828), (448, 541222), (511, 474496), (584, 415184), (616, 393616), (674, 359744), (704, 344414), (803, 301952), (896, 270611), (1022, 237248), (1168, 207592), (1232, 196808), (1348, 179872), (1408, 172207), (1606, 150976), (2044, 118624), (2336, 103796), (2359, 102784), (2464, 98404), (2696, 89936), (3212, 75488), (3707, 65408), (4088, 59312), (4672, 51898), (4718, 51392), (4928, 49202), (5392, 44968), (5621, 43136), (6424, 37744), (7414, 32704), (8176, 29656), (9344, 25949), (9436, 25696), (9856, 24601), (10784, 22484), (11242, 21568), (12848, 18872), (14828, 16352)]