8129675892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{410341}}^1$

素因数の和:410488

約数の個数: 48

約数和(自身を含む): 20589320192

約数和(自身を除く): 12459644300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 410341, 820682, 1231023, 1641364, 2462046, 4924092, 5334433, 10668866, 16003299, 21337732, 32006598, 52113307, 64013196, 104226614, 156339921, 208453228, 312679842, 625359684, 677472991, 1354945982, 2032418973, 2709891964, 4064837946, 8129675892]

約数ペア:

[(1, 8129675892), (2, 4064837946), (3, 2709891964), (4, 2032418973), (6, 1354945982), (12, 677472991), (13, 625359684), (26, 312679842), (39, 208453228), (52, 156339921), (78, 104226614), (127, 64013196), (156, 52113307), (254, 32006598), (381, 21337732), (508, 16003299), (762, 10668866), (1524, 5334433), (1651, 4924092), (3302, 2462046), (4953, 1641364), (6604, 1231023), (9906, 820682), (19812, 410341)]