4448656048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{98213}}^1$

素因数の和:98389

約数の個数: 40

約数和(自身を含む): 9133902000

約数和(自身を除く): 4685245952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 22648, 45296, 98213, 196426, 392852, 785704, 1571408, 1866047, 3732094, 7464188, 14633737, 14928376, 29267474, 29856752, 58534948, 117069896, 234139792, 278041003, 556082006, 1112164012, 2224328024, 4448656048]

約数ペア:

[(1, 4448656048), (2, 2224328024), (4, 1112164012), (8, 556082006), (16, 278041003), (19, 234139792), (38, 117069896), (76, 58534948), (149, 29856752), (152, 29267474), (298, 14928376), (304, 14633737), (596, 7464188), (1192, 3732094), (2384, 1866047), (2831, 1571408), (5662, 785704), (11324, 392852), (22648, 196426), (45296, 98213)]