1938595512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{70793}}^1$

素因数の和:70972

約数の個数: 64

約数和(自身を含む): 5572903680

約数和(自身を除く): 3634308168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 70793, 141586, 212379, 283172, 424758, 495551, 566344, 849516, 991102, 1486653, 1699032, 1982204, 2973306, 3964408, 5946612, 11539259, 11893224, 23078518, 34617777, 46157036, 69235554, 80774813, 92314072, 138471108, 161549626, 242324439, 276942216, 323099252, 484648878, 646198504, 969297756, 1938595512]

約数ペア:

[(1, 1938595512), (2, 969297756), (3, 646198504), (4, 484648878), (6, 323099252), (7, 276942216), (8, 242324439), (12, 161549626), (14, 138471108), (21, 92314072), (24, 80774813), (28, 69235554), (42, 46157036), (56, 34617777), (84, 23078518), (163, 11893224), (168, 11539259), (326, 5946612), (489, 3964408), (652, 2973306), (978, 1982204), (1141, 1699032), (1304, 1486653), (1956, 991102), (2282, 849516), (3423, 566344), (3912, 495551), (4564, 424758), (6846, 283172), (9128, 212379), (13692, 141586), (27384, 70793)]