1284687110224

素因数分解:

$2^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{11740451}}^1$

素因数の和:11741443

約数の個数: 40

約数和(自身を含む): 2847576189888

約数和(自身を除く): 1562889079664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 977, 1954, 3908, 6839, 7816, 13678, 15632, 27356, 54712, 109424, 11740451, 23480902, 46961804, 82183157, 93923608, 164366314, 187847216, 328732628, 657465256, 1314930512, 11470420627, 22940841254, 45881682508, 80292944389, 91763365016, 160585888778, 183526730032, 321171777556, 642343555112, 1284687110224]

約数ペア:

[(1, 1284687110224), (2, 642343555112), (4, 321171777556), (7, 183526730032), (8, 160585888778), (14, 91763365016), (16, 80292944389), (28, 45881682508), (56, 22940841254), (112, 11470420627), (977, 1314930512), (1954, 657465256), (3908, 328732628), (6839, 187847216), (7816, 164366314), (13678, 93923608), (15632, 82183157), (27356, 46961804), (54712, 23480902), (109424, 11740451)]