1680702912012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12343}}^1\times {\mathrm{391283}}^1$

素因数の和:403662

約数の個数: 48

約数和(自身を含む): 4057208144640

約数和(自身を除く): 2376505232628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 12343, 24686, 37029, 49372, 74058, 148116, 357947, 391283, 715894, 782566, 1073841, 1173849, 1431788, 1565132, 2147682, 2347698, 4295364, 4695396, 11347207, 22694414, 34041621, 45388828, 68083242, 136166484, 4829606069, 9659212138, 14488818207, 19318424276, 28977636414, 57955272828, 140058576001, 280117152002, 420175728003, 560234304004, 840351456006, 1680702912012]

約数ペア:

[(1, 1680702912012), (2, 840351456006), (3, 560234304004), (4, 420175728003), (6, 280117152002), (12, 140058576001), (29, 57955272828), (58, 28977636414), (87, 19318424276), (116, 14488818207), (174, 9659212138), (348, 4829606069), (12343, 136166484), (24686, 68083242), (37029, 45388828), (49372, 34041621), (74058, 22694414), (148116, 11347207), (357947, 4695396), (391283, 4295364), (715894, 2347698), (782566, 2147682), (1073841, 1565132), (1173849, 1431788)]