628742952

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{11597}}^1$

素因数の和:11863

約数の個数: 64

約数和(自身を含む): 1753617600

約数和(自身を除く): 1124874648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 11597, 13554, 18072, 23194, 27108, 34791, 46388, 54216, 69582, 92776, 104373, 139164, 208746, 278328, 313119, 417492, 626238, 834984, 1252476, 2504952, 2910847, 5821694, 8732541, 11643388, 17465082, 23286776, 26197623, 34930164, 52395246, 69860328, 78592869, 104790492, 157185738, 209580984, 314371476, 628742952]

約数ペア:

[(1, 628742952), (2, 314371476), (3, 209580984), (4, 157185738), (6, 104790492), (8, 78592869), (9, 69860328), (12, 52395246), (18, 34930164), (24, 26197623), (27, 23286776), (36, 17465082), (54, 11643388), (72, 8732541), (108, 5821694), (216, 2910847), (251, 2504952), (502, 1252476), (753, 834984), (1004, 626238), (1506, 417492), (2008, 313119), (2259, 278328), (3012, 208746), (4518, 139164), (6024, 104373), (6777, 92776), (9036, 69582), (11597, 54216), (13554, 46388), (18072, 34791), (23194, 27108)]