2163670756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 4350108672

約数和(自身を除く): 2186437916

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 71, 74, 94, 142, 148, 188, 284, 337, 481, 611, 674, 923, 962, 1222, 1348, 1739, 1846, 1924, 2444, 2627, 3337, 3478, 3692, 4381, 5254, 6674, 6956, 8762, 10508, 12469, 13348, 15839, 17524, 22607, 23927, 24938, 31678, 34151, 43381, 45214, 47854, 49876, 63356, 68302, 86762, 90428, 95708, 123469, 136604, 162097, 173524, 205907, 246938, 311051, 324194, 411814, 493876, 586043, 622102, 648388, 823628, 885299, 1124569, 1172086, 1244204, 1605097, 1770598, 2249138, 2344172, 3210194, 3541196, 4498276, 6420388, 7618559, 11508887, 14619397, 15237118, 23017774, 29238794, 30474236, 41609053, 46035548, 58477588, 83218106, 166436212, 540917689, 1081835378, 2163670756]

約数ペア:

[(1, 2163670756), (2, 1081835378), (4, 540917689), (13, 166436212), (26, 83218106), (37, 58477588), (47, 46035548), (52, 41609053), (71, 30474236), (74, 29238794), (94, 23017774), (142, 15237118), (148, 14619397), (188, 11508887), (284, 7618559), (337, 6420388), (481, 4498276), (611, 3541196), (674, 3210194), (923, 2344172), (962, 2249138), (1222, 1770598), (1348, 1605097), (1739, 1244204), (1846, 1172086), (1924, 1124569), (2444, 885299), (2627, 823628), (3337, 648388), (3478, 622102), (3692, 586043), (4381, 493876), (5254, 411814), (6674, 324194), (6956, 311051), (8762, 246938), (10508, 205907), (12469, 173524), (13348, 162097), (15839, 136604), (17524, 123469), (22607, 95708), (23927, 90428), (24938, 86762), (31678, 68302), (34151, 63356), (43381, 49876), (45214, 47854)]