7940975439576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{452631979}}^1$

素因数の和:452632048

約数の個数: 64

約数和(自身を含む): 21509071689600

約数和(自身を除く): 13568096250024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 452631979, 905263958, 1357895937, 1810527916, 2715791874, 3621055832, 5431583748, 7694743643, 10863167496, 15389487286, 19463175097, 23084230929, 30778974572, 38926350194, 46168461858, 58389525291, 61557949144, 77852700388, 92336923716, 116779050582, 155705400776, 184673847432, 233558101164, 330873976649, 467116202328, 661747953298, 992621929947, 1323495906596, 1985243859894, 2646991813192, 3970487719788, 7940975439576]

約数ペア:

[(1, 7940975439576), (2, 3970487719788), (3, 2646991813192), (4, 1985243859894), (6, 1323495906596), (8, 992621929947), (12, 661747953298), (17, 467116202328), (24, 330873976649), (34, 233558101164), (43, 184673847432), (51, 155705400776), (68, 116779050582), (86, 92336923716), (102, 77852700388), (129, 61557949144), (136, 58389525291), (172, 46168461858), (204, 38926350194), (258, 30778974572), (344, 23084230929), (408, 19463175097), (516, 15389487286), (731, 10863167496), (1032, 7694743643), (1462, 5431583748), (2193, 3621055832), (2924, 2715791874), (4386, 1810527916), (5848, 1357895937), (8772, 905263958), (17544, 452631979)]