1725145884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18859}}^1$

素因数の和:18901

約数の個数: 144

約数和(自身を含む): 5618771200

約数和(自身を除く): 3893625316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3388, 4158, 4356, 5082, 6534, 7623, 8316, 10164, 13068, 15246, 18859, 22869, 30492, 37718, 45738, 56577, 75436, 91476, 113154, 132013, 169731, 207449, 226308, 264026, 339462, 396039, 414898, 509193, 528052, 622347, 678924, 792078, 829796, 1018386, 1188117, 1244694, 1452143, 1584156, 1867041, 2036772, 2281939, 2376234, 2489388, 2904286, 3564351, 3734082, 4356429, 4563878, 4752468, 5601123, 5808572, 6845817, 7128702, 7468164, 8712858, 9127756, 11202246, 13069287, 13691634, 14257404, 15973573, 17425716, 20537451, 22404492, 26138574, 27383268, 31947146, 39207861, 41074902, 47920719, 52277148, 61612353, 63894292, 78415722, 82149804, 95841438, 123224706, 143762157, 156831444, 191682876, 246449412, 287524314, 431286471, 575048628, 862572942, 1725145884]

約数ペア:

[(1, 1725145884), (2, 862572942), (3, 575048628), (4, 431286471), (6, 287524314), (7, 246449412), (9, 191682876), (11, 156831444), (12, 143762157), (14, 123224706), (18, 95841438), (21, 82149804), (22, 78415722), (27, 63894292), (28, 61612353), (33, 52277148), (36, 47920719), (42, 41074902), (44, 39207861), (54, 31947146), (63, 27383268), (66, 26138574), (77, 22404492), (84, 20537451), (99, 17425716), (108, 15973573), (121, 14257404), (126, 13691634), (132, 13069287), (154, 11202246), (189, 9127756), (198, 8712858), (231, 7468164), (242, 7128702), (252, 6845817), (297, 5808572), (308, 5601123), (363, 4752468), (378, 4563878), (396, 4356429), (462, 3734082), (484, 3564351), (594, 2904286), (693, 2489388), (726, 2376234), (756, 2281939), (847, 2036772), (924, 1867041), (1089, 1584156), (1188, 1452143), (1386, 1244694), (1452, 1188117), (1694, 1018386), (2079, 829796), (2178, 792078), (2541, 678924), (2772, 622347), (3267, 528052), (3388, 509193), (4158, 414898), (4356, 396039), (5082, 339462), (6534, 264026), (7623, 226308), (8316, 207449), (10164, 169731), (13068, 132013), (15246, 113154), (18859, 91476), (22869, 75436), (30492, 56577), (37718, 45738)]