260131424

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 606735360

約数和(自身を除く): 346603936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 113, 172, 224, 226, 239, 301, 344, 452, 478, 602, 688, 791, 904, 956, 1204, 1376, 1582, 1673, 1808, 1912, 2408, 3164, 3346, 3616, 3824, 4816, 4859, 6328, 6692, 7648, 9632, 9718, 10277, 12656, 13384, 19436, 20554, 25312, 26768, 27007, 34013, 38872, 41108, 53536, 54014, 68026, 71939, 77744, 82216, 108028, 136052, 143878, 155488, 164432, 189049, 216056, 272104, 287756, 328864, 378098, 432112, 544208, 575512, 756196, 864224, 1088416, 1151024, 1161301, 1512392, 2302048, 2322602, 3024784, 4645204, 6049568, 8129107, 9290408, 16258214, 18580816, 32516428, 37161632, 65032856, 130065712, 260131424]

約数ペア:

[(1, 260131424), (2, 130065712), (4, 65032856), (7, 37161632), (8, 32516428), (14, 18580816), (16, 16258214), (28, 9290408), (32, 8129107), (43, 6049568), (56, 4645204), (86, 3024784), (112, 2322602), (113, 2302048), (172, 1512392), (224, 1161301), (226, 1151024), (239, 1088416), (301, 864224), (344, 756196), (452, 575512), (478, 544208), (602, 432112), (688, 378098), (791, 328864), (904, 287756), (956, 272104), (1204, 216056), (1376, 189049), (1582, 164432), (1673, 155488), (1808, 143878), (1912, 136052), (2408, 108028), (3164, 82216), (3346, 77744), (3616, 71939), (3824, 68026), (4816, 54014), (4859, 53536), (6328, 41108), (6692, 38872), (7648, 34013), (9632, 27007), (9718, 26768), (10277, 25312), (12656, 20554), (13384, 19436)]