1228856044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 2346120000

約数和(自身を除く): 1117263956

約数列:

[1, 2, 4, 13, 26, 52, 149, 199, 298, 398, 596, 796, 797, 1594, 1937, 2587, 3188, 3874, 5174, 7748, 10348, 10361, 20722, 29651, 41444, 59302, 118604, 118753, 158603, 237506, 317206, 385463, 475012, 634412, 770926, 1541852, 1543789, 2061839, 3087578, 4123678, 6175156, 8247356, 23631847, 47263694, 94527388, 307214011, 614428022, 1228856044]

約数ペア:

[(1, 1228856044), (2, 614428022), (4, 307214011), (13, 94527388), (26, 47263694), (52, 23631847), (149, 8247356), (199, 6175156), (298, 4123678), (398, 3087578), (596, 2061839), (796, 1543789), (797, 1541852), (1594, 770926), (1937, 634412), (2587, 475012), (3188, 385463), (3874, 317206), (5174, 237506), (7748, 158603), (10348, 118753), (10361, 118604), (20722, 59302), (29651, 41444)]