272944336

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 629800960

約数和(自身を除く): 356856624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 619, 868, 889, 1016, 1238, 1736, 1778, 2032, 2476, 3472, 3556, 3937, 4333, 4952, 7112, 7874, 8666, 9904, 14224, 15748, 17332, 19189, 27559, 31496, 34664, 38378, 55118, 62992, 69328, 76756, 78613, 110236, 134323, 153512, 157226, 220472, 268646, 307024, 314452, 440944, 537292, 550291, 628904, 1074584, 1100582, 1257808, 2149168, 2201164, 2437003, 4402328, 4874006, 8804656, 9748012, 17059021, 19496024, 34118042, 38992048, 68236084, 136472168, 272944336]

約数ペア:

[(1, 272944336), (2, 136472168), (4, 68236084), (7, 38992048), (8, 34118042), (14, 19496024), (16, 17059021), (28, 9748012), (31, 8804656), (56, 4874006), (62, 4402328), (112, 2437003), (124, 2201164), (127, 2149168), (217, 1257808), (248, 1100582), (254, 1074584), (434, 628904), (496, 550291), (508, 537292), (619, 440944), (868, 314452), (889, 307024), (1016, 268646), (1238, 220472), (1736, 157226), (1778, 153512), (2032, 134323), (2476, 110236), (3472, 78613), (3556, 76756), (3937, 69328), (4333, 62992), (4952, 55118), (7112, 38378), (7874, 34664), (8666, 31496), (9904, 27559), (14224, 19189), (15748, 17332)]