308248812

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{67421}}^1$

素因数の和:67558

約数の個数: 36

約数和(自身を含む): 785331456

約数和(自身を除く): 477082644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 67421, 134842, 202263, 269684, 404526, 606789, 809052, 1213578, 2427156, 8562467, 17124934, 25687401, 34249868, 51374802, 77062203, 102749604, 154124406, 308248812]

約数ペア:

[(1, 308248812), (2, 154124406), (3, 102749604), (4, 77062203), (6, 51374802), (9, 34249868), (12, 25687401), (18, 17124934), (36, 8562467), (127, 2427156), (254, 1213578), (381, 809052), (508, 606789), (762, 404526), (1143, 269684), (1524, 202263), (2286, 134842), (4572, 67421)]