245327281272

素因数分解:

$2^3\times 3^2\times {\mathrm{3461}}^1\times {\mathrm{984491}}^1$

素因数の和:987964

約数の個数: 48

約数和(自身を含む): 664620704280

約数和(自身を除く): 419293423008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3461, 6922, 10383, 13844, 20766, 27688, 31149, 41532, 62298, 83064, 124596, 249192, 984491, 1968982, 2953473, 3937964, 5906946, 7875928, 8860419, 11813892, 17720838, 23627784, 35441676, 70883352, 3407323351, 6814646702, 10221970053, 13629293404, 20443940106, 27258586808, 30665910159, 40887880212, 61331820318, 81775760424, 122663640636, 245327281272]

約数ペア:

[(1, 245327281272), (2, 122663640636), (3, 81775760424), (4, 61331820318), (6, 40887880212), (8, 30665910159), (9, 27258586808), (12, 20443940106), (18, 13629293404), (24, 10221970053), (36, 6814646702), (72, 3407323351), (3461, 70883352), (6922, 35441676), (10383, 23627784), (13844, 17720838), (20766, 11813892), (27688, 8860419), (31149, 7875928), (41532, 5906946), (62298, 3937964), (83064, 2953473), (124596, 1968982), (249192, 984491)]