315053992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10558

約数の個数: 48

約数和(自身を含む): 670320000

約数和(自身を除く): 355266008

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 10499, 15004, 20998, 30008, 41996, 83992, 115489, 230978, 325469, 461956, 650938, 923912, 1270379, 1301876, 2540758, 2603752, 3580159, 5081516, 7160318, 10163032, 14320636, 28641272, 39381749, 78763498, 157526996, 315053992]

約数ペア:

[(1, 315053992), (2, 157526996), (4, 78763498), (8, 39381749), (11, 28641272), (22, 14320636), (31, 10163032), (44, 7160318), (62, 5081516), (88, 3580159), (121, 2603752), (124, 2540758), (242, 1301876), (248, 1270379), (341, 923912), (484, 650938), (682, 461956), (968, 325469), (1364, 230978), (2728, 115489), (3751, 83992), (7502, 41996), (10499, 30008), (15004, 20998)]