1241992836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{259397}}^1$

素因数の和:259433

約数の個数: 72

約数和(自身を含む): 3776834880

約数和(自身を除く): 2534842044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 259397, 518794, 778191, 1037588, 1556382, 1815779, 2334573, 3112764, 3631558, 4669146, 4928543, 5447337, 7263116, 9338292, 9857086, 10894674, 14785629, 16342011, 19714172, 21789348, 29571258, 32684022, 34499801, 44356887, 59142516, 65368044, 68999602, 88713774, 103499403, 137999204, 177427548, 206998806, 310498209, 413997612, 620996418, 1241992836]

約数ペア:

[(1, 1241992836), (2, 620996418), (3, 413997612), (4, 310498209), (6, 206998806), (7, 177427548), (9, 137999204), (12, 103499403), (14, 88713774), (18, 68999602), (19, 65368044), (21, 59142516), (28, 44356887), (36, 34499801), (38, 32684022), (42, 29571258), (57, 21789348), (63, 19714172), (76, 16342011), (84, 14785629), (114, 10894674), (126, 9857086), (133, 9338292), (171, 7263116), (228, 5447337), (252, 4928543), (266, 4669146), (342, 3631558), (399, 3112764), (532, 2334573), (684, 1815779), (798, 1556382), (1197, 1037588), (1596, 778191), (2394, 518794), (4788, 259397)]