7490992038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{3923}}^1$

素因数の和:4189

約数の個数: 64

約数和(自身を含む): 15907456512

約数和(自身を除く): 8416464474

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 137, 138, 202, 274, 303, 411, 606, 822, 2323, 3151, 3923, 4646, 6302, 6969, 7846, 9453, 11769, 13837, 13938, 18906, 23538, 27674, 41511, 83022, 90229, 180458, 270687, 318251, 396223, 537451, 541374, 636502, 792446, 954753, 1074902, 1188669, 1612353, 1909506, 2377338, 3224706, 9113129, 12361373, 18226258, 24722746, 27339387, 37084119, 54282551, 54678774, 74168238, 108565102, 162847653, 325695306, 1248498673, 2496997346, 3745496019, 7490992038]

約数ペア:

[(1, 7490992038), (2, 3745496019), (3, 2496997346), (6, 1248498673), (23, 325695306), (46, 162847653), (69, 108565102), (101, 74168238), (137, 54678774), (138, 54282551), (202, 37084119), (274, 27339387), (303, 24722746), (411, 18226258), (606, 12361373), (822, 9113129), (2323, 3224706), (3151, 2377338), (3923, 1909506), (4646, 1612353), (6302, 1188669), (6969, 1074902), (7846, 954753), (9453, 792446), (11769, 636502), (13837, 541374), (13938, 537451), (18906, 396223), (23538, 318251), (27674, 270687), (41511, 180458), (83022, 90229)]