653794677382

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31920451}}^1$

素因数の和:31920497

約数の個数: 48

約数和(自身を含む): 1310015350080

約数和(自身を除く): 656220672698

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 31920451, 63840902, 223443157, 351124961, 446886314, 606488569, 702249922, 1212977138, 1564102099, 2457874727, 3128204198, 4245419983, 4915749454, 6671374259, 8490839966, 13342748518, 17205123089, 29717939881, 34410246178, 46699619813, 59435879762, 93399239626, 326897338691, 653794677382]

約数ペア:

[(1, 653794677382), (2, 326897338691), (7, 93399239626), (11, 59435879762), (14, 46699619813), (19, 34410246178), (22, 29717939881), (38, 17205123089), (49, 13342748518), (77, 8490839966), (98, 6671374259), (133, 4915749454), (154, 4245419983), (209, 3128204198), (266, 2457874727), (418, 1564102099), (539, 1212977138), (931, 702249922), (1078, 606488569), (1463, 446886314), (1862, 351124961), (2926, 223443157), (10241, 63840902), (20482, 31920451)]