31717428144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^2$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 84599317440

約数和(自身を除く): 52881889296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 179, 258, 293, 344, 358, 516, 537, 586, 688, 716, 879, 1032, 1074, 1172, 1432, 1758, 2064, 2148, 2344, 2864, 3516, 4296, 4688, 7032, 7697, 8592, 12599, 14064, 15394, 23091, 25198, 30788, 37797, 46182, 50396, 52447, 61576, 75594, 85849, 92364, 100792, 104894, 123152, 151188, 157341, 171698, 184728, 201584, 209788, 257547, 302376, 314682, 343396, 369456, 419576, 515094, 604752, 629364, 686792, 839152, 1030188, 1258728, 1373584, 2060376, 2255221, 2517456, 3691507, 4120752, 4510442, 6765663, 7383014, 9020884, 11074521, 13531326, 14766028, 15366971, 18041768, 22149042, 27062652, 29532056, 30733942, 36083536, 44298084, 46100913, 54125304, 59064112, 61467884, 88596168, 92201826, 108250608, 122935768, 177192336, 184403652, 245871536, 368807304, 660779753, 737614608, 1321559506, 1982339259, 2643119012, 3964678518, 5286238024, 7929357036, 10572476048, 15858714072, 31717428144]

約数ペア:

[(1, 31717428144), (2, 15858714072), (3, 10572476048), (4, 7929357036), (6, 5286238024), (8, 3964678518), (12, 2643119012), (16, 1982339259), (24, 1321559506), (43, 737614608), (48, 660779753), (86, 368807304), (129, 245871536), (172, 184403652), (179, 177192336), (258, 122935768), (293, 108250608), (344, 92201826), (358, 88596168), (516, 61467884), (537, 59064112), (586, 54125304), (688, 46100913), (716, 44298084), (879, 36083536), (1032, 30733942), (1074, 29532056), (1172, 27062652), (1432, 22149042), (1758, 18041768), (2064, 15366971), (2148, 14766028), (2344, 13531326), (2864, 11074521), (3516, 9020884), (4296, 7383014), (4688, 6765663), (7032, 4510442), (7697, 4120752), (8592, 3691507), (12599, 2517456), (14064, 2255221), (15394, 2060376), (23091, 1373584), (25198, 1258728), (30788, 1030188), (37797, 839152), (46182, 686792), (50396, 629364), (52447, 604752), (61576, 515094), (75594, 419576), (85849, 369456), (92364, 343396), (100792, 314682), (104894, 302376), (123152, 257547), (151188, 209788), (157341, 201584), (171698, 184728)]