3881151242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 6423183360

約数和(自身を除く): 2542032118

約数列:

[1, 2, 19, 38, 47, 71, 94, 127, 142, 241, 254, 482, 893, 1349, 1786, 2413, 2698, 3337, 4579, 4826, 5969, 6674, 9017, 9158, 11327, 11938, 17111, 18034, 22654, 30607, 34222, 61214, 63403, 113411, 126806, 171323, 215213, 226822, 325109, 342646, 423799, 430426, 581533, 650218, 804217, 847598, 1163066, 1438529, 1608434, 2173097, 2877058, 4346194, 8052181, 15280123, 16104362, 27332051, 30560246, 41288843, 54664102, 82577686, 102135559, 204271118, 1940575621, 3881151242]

約数ペア:

[(1, 3881151242), (2, 1940575621), (19, 204271118), (38, 102135559), (47, 82577686), (71, 54664102), (94, 41288843), (127, 30560246), (142, 27332051), (241, 16104362), (254, 15280123), (482, 8052181), (893, 4346194), (1349, 2877058), (1786, 2173097), (2413, 1608434), (2698, 1438529), (3337, 1163066), (4579, 847598), (4826, 804217), (5969, 650218), (6674, 581533), (9017, 430426), (9158, 423799), (11327, 342646), (11938, 325109), (17111, 226822), (18034, 215213), (22654, 171323), (30607, 126806), (34222, 113411), (61214, 63403)]