1242192816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{278269}}^1$

素因数の和:278314

約数の個数: 60

約数和(自身を含む): 3588569920

約数和(自身を除く): 2346377104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 278269, 556538, 834807, 1113076, 1669614, 2226152, 2504421, 3339228, 4452304, 5008842, 6678456, 8626339, 10017684, 13356912, 17252678, 20035368, 25879017, 34505356, 40070736, 51758034, 69010712, 77637051, 103516068, 138021424, 155274102, 207032136, 310548204, 414064272, 621096408, 1242192816]

約数ペア:

[(1, 1242192816), (2, 621096408), (3, 414064272), (4, 310548204), (6, 207032136), (8, 155274102), (9, 138021424), (12, 103516068), (16, 77637051), (18, 69010712), (24, 51758034), (31, 40070736), (36, 34505356), (48, 25879017), (62, 20035368), (72, 17252678), (93, 13356912), (124, 10017684), (144, 8626339), (186, 6678456), (248, 5008842), (279, 4452304), (372, 3339228), (496, 2504421), (558, 2226152), (744, 1669614), (1116, 1113076), (1488, 834807), (2232, 556538), (4464, 278269)]