520027677008

素因数分解:

$2^4\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{1537961}}^1$

素因数の和:1540995

約数の個数: 40

約数和(自身を含む): 1151872019520

約数和(自身を除く): 631844342512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3019, 6038, 12076, 21133, 24152, 42266, 48304, 84532, 169064, 338128, 1537961, 3075922, 6151844, 10765727, 12303688, 21531454, 24607376, 43062908, 86125816, 172251632, 4643104259, 9286208518, 18572417036, 32501729813, 37144834072, 65003459626, 74289668144, 130006919252, 260013838504, 520027677008]

約数ペア:

[(1, 520027677008), (2, 260013838504), (4, 130006919252), (7, 74289668144), (8, 65003459626), (14, 37144834072), (16, 32501729813), (28, 18572417036), (56, 9286208518), (112, 4643104259), (3019, 172251632), (6038, 86125816), (12076, 43062908), (21133, 24607376), (24152, 21531454), (42266, 12303688), (48304, 10765727), (84532, 6151844), (169064, 3075922), (338128, 1537961)]