271290216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17971}}^1$

素因数の和:18034

約数の個数: 64

約数和(自身を含む): 737570880

約数和(自身を除く): 466280664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 15096, 17971, 35942, 53913, 71884, 107826, 143768, 215652, 305507, 431304, 611014, 664927, 916521, 1222028, 1329854, 1833042, 1994781, 2444056, 2659708, 3666084, 3989562, 5319416, 7332168, 7979124, 11303759, 15958248, 22607518, 33911277, 45215036, 67822554, 90430072, 135645108, 271290216]

約数ペア:

[(1, 271290216), (2, 135645108), (3, 90430072), (4, 67822554), (6, 45215036), (8, 33911277), (12, 22607518), (17, 15958248), (24, 11303759), (34, 7979124), (37, 7332168), (51, 5319416), (68, 3989562), (74, 3666084), (102, 2659708), (111, 2444056), (136, 1994781), (148, 1833042), (204, 1329854), (222, 1222028), (296, 916521), (408, 664927), (444, 611014), (629, 431304), (888, 305507), (1258, 215652), (1887, 143768), (2516, 107826), (3774, 71884), (5032, 53913), (7548, 35942), (15096, 17971)]