831276

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 2217600

約数和(自身を除く): 1386324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 179, 258, 358, 387, 516, 537, 716, 774, 1074, 1161, 1548, 1611, 2148, 2322, 3222, 4644, 4833, 6444, 7697, 9666, 15394, 19332, 23091, 30788, 46182, 69273, 92364, 138546, 207819, 277092, 415638, 831276]

約数ペア:

[(1, 831276), (2, 415638), (3, 277092), (4, 207819), (6, 138546), (9, 92364), (12, 69273), (18, 46182), (27, 30788), (36, 23091), (43, 19332), (54, 15394), (86, 9666), (108, 7697), (129, 6444), (172, 4833), (179, 4644), (258, 3222), (358, 2322), (387, 2148), (516, 1611), (537, 1548), (716, 1161), (774, 1074)]