14374997920

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{707431}}^1$

素因数の和:707573

約数の個数: 48

約数和(自身を含む): 34228389888

約数和(自身を除く): 19853391968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 707431, 1414862, 2829724, 3537155, 5659448, 7074310, 11318896, 14148620, 22637792, 28297240, 56594480, 89843737, 113188960, 179687474, 359374948, 449218685, 718749896, 898437370, 1437499792, 1796874740, 2874999584, 3593749480, 7187498960, 14374997920]

約数ペア:

[(1, 14374997920), (2, 7187498960), (4, 3593749480), (5, 2874999584), (8, 1796874740), (10, 1437499792), (16, 898437370), (20, 718749896), (32, 449218685), (40, 359374948), (80, 179687474), (127, 113188960), (160, 89843737), (254, 56594480), (508, 28297240), (635, 22637792), (1016, 14148620), (1270, 11318896), (2032, 7074310), (2540, 5659448), (4064, 3537155), (5080, 2829724), (10160, 1414862), (20320, 707431)]