1264682381039

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{264437}}^1$

素因数の和:264948

約数の個数: 48

約数和(自身を含む): 1692995541120

約数和(自身を除く): 428313160081

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 467, 539, 931, 1463, 3269, 5137, 8873, 10241, 22883, 35959, 62111, 97603, 251713, 264437, 434777, 683221, 1851059, 2908807, 4782547, 5024303, 12957413, 20361649, 35170121, 55267333, 123492079, 142531543, 246190847, 386871331, 864444553, 1358412869, 2346349501, 2708099317, 6051111871, 9508890083, 16424446507, 25809844511, 66562230581, 114971125549, 180668911577, 1264682381039]

約数ペア:

[(1, 1264682381039), (7, 180668911577), (11, 114971125549), (19, 66562230581), (49, 25809844511), (77, 16424446507), (133, 9508890083), (209, 6051111871), (467, 2708099317), (539, 2346349501), (931, 1358412869), (1463, 864444553), (3269, 386871331), (5137, 246190847), (8873, 142531543), (10241, 123492079), (22883, 55267333), (35959, 35170121), (62111, 20361649), (97603, 12957413), (251713, 5024303), (264437, 4782547), (434777, 2908807), (683221, 1851059)]