6648157054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{2017}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 13181253120

約数和(自身を除く): 6533096066

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1259, 1309, 2017, 2518, 2618, 4034, 8813, 13849, 14119, 17626, 21403, 22187, 27698, 28238, 34289, 42806, 44374, 68578, 96943, 149821, 155309, 193886, 235433, 240023, 299642, 310618, 377179, 470866, 480046, 754358, 1648031, 2539403, 2640253, 3296062, 5078806, 5280506, 17775821, 27933433, 35551642, 43169851, 55866866, 86339702, 195534031, 302188957, 391068062, 474868361, 604377914, 949736722, 3324078527, 6648157054]

約数ペア:

[(1, 6648157054), (2, 3324078527), (7, 949736722), (11, 604377914), (14, 474868361), (17, 391068062), (22, 302188957), (34, 195534031), (77, 86339702), (119, 55866866), (154, 43169851), (187, 35551642), (238, 27933433), (374, 17775821), (1259, 5280506), (1309, 5078806), (2017, 3296062), (2518, 2640253), (2618, 2539403), (4034, 1648031), (8813, 754358), (13849, 480046), (14119, 470866), (17626, 377179), (21403, 310618), (22187, 299642), (27698, 240023), (28238, 235433), (34289, 193886), (42806, 155309), (44374, 149821), (68578, 96943)]