1521589644

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{139493}}^1$

素因数の和:139607

約数の個数: 48

約数和(自身を含む): 3983948640

約数和(自身を除く): 2462358996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 139493, 278986, 418479, 557972, 836958, 1255437, 1673916, 2510874, 3766311, 5021748, 7532622, 14088793, 15065244, 28177586, 42266379, 56355172, 84532758, 126799137, 169065516, 253598274, 380397411, 507196548, 760794822, 1521589644]

約数ペア:

[(1, 1521589644), (2, 760794822), (3, 507196548), (4, 380397411), (6, 253598274), (9, 169065516), (12, 126799137), (18, 84532758), (27, 56355172), (36, 42266379), (54, 28177586), (101, 15065244), (108, 14088793), (202, 7532622), (303, 5021748), (404, 3766311), (606, 2510874), (909, 1673916), (1212, 1255437), (1818, 836958), (2727, 557972), (3636, 418479), (5454, 278986), (10908, 139493)]