17949674628

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1759

約数の個数: 144

約数和(自身を含む): 48910859200

約数和(自身を除く): 30961184572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 211, 276, 414, 422, 529, 621, 633, 828, 844, 1058, 1242, 1266, 1489, 1587, 1899, 2116, 2484, 2532, 2978, 3174, 3798, 4467, 4761, 4853, 5697, 5956, 6348, 7596, 8934, 9522, 9706, 11394, 13401, 14283, 14559, 17868, 19044, 19412, 22788, 26802, 28566, 29118, 34247, 40203, 43677, 53604, 57132, 58236, 68494, 80406, 87354, 102741, 111619, 131031, 136988, 160812, 174708, 205482, 223238, 262062, 308223, 314179, 334857, 410964, 446476, 524124, 616446, 628358, 669714, 787681, 924669, 942537, 1004571, 1232892, 1256716, 1339428, 1575362, 1849338, 1885074, 2009142, 2363043, 2827611, 3013713, 3150724, 3698676, 3770148, 4018284, 4726086, 5655222, 6027426, 7089129, 7226117, 8482833, 9452172, 11310444, 12054852, 14178258, 14452234, 16965666, 21267387, 21678351, 28356516, 28904468, 33931332, 42534774, 43356702, 65035053, 85069548, 86713404, 130070106, 166200691, 195105159, 260140212, 332401382, 390210318, 498602073, 664802764, 780420636, 997204146, 1495806219, 1994408292, 2991612438, 4487418657, 5983224876, 8974837314, 17949674628]

約数ペア:

[(1, 17949674628), (2, 8974837314), (3, 5983224876), (4, 4487418657), (6, 2991612438), (9, 1994408292), (12, 1495806219), (18, 997204146), (23, 780420636), (27, 664802764), (36, 498602073), (46, 390210318), (54, 332401382), (69, 260140212), (92, 195105159), (108, 166200691), (138, 130070106), (207, 86713404), (211, 85069548), (276, 65035053), (414, 43356702), (422, 42534774), (529, 33931332), (621, 28904468), (633, 28356516), (828, 21678351), (844, 21267387), (1058, 16965666), (1242, 14452234), (1266, 14178258), (1489, 12054852), (1587, 11310444), (1899, 9452172), (2116, 8482833), (2484, 7226117), (2532, 7089129), (2978, 6027426), (3174, 5655222), (3798, 4726086), (4467, 4018284), (4761, 3770148), (4853, 3698676), (5697, 3150724), (5956, 3013713), (6348, 2827611), (7596, 2363043), (8934, 2009142), (9522, 1885074), (9706, 1849338), (11394, 1575362), (13401, 1339428), (14283, 1256716), (14559, 1232892), (17868, 1004571), (19044, 942537), (19412, 924669), (22788, 787681), (26802, 669714), (28566, 628358), (29118, 616446), (34247, 524124), (40203, 446476), (43677, 410964), (53604, 334857), (57132, 314179), (58236, 308223), (68494, 262062), (80406, 223238), (87354, 205482), (102741, 174708), (111619, 160812), (131031, 136988)]