418045302

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 927257760

約数和(自身を除く): 509212458

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 327, 426, 639, 654, 981, 1278, 1962, 3001, 6002, 7739, 9003, 15478, 18006, 23217, 27009, 46434, 54018, 69651, 139302, 213071, 327109, 426142, 639213, 654218, 981327, 1278426, 1917639, 1962654, 2943981, 3835278, 5887962, 23224739, 46449478, 69674217, 139348434, 209022651, 418045302]

約数ペア:

[(1, 418045302), (2, 209022651), (3, 139348434), (6, 69674217), (9, 46449478), (18, 23224739), (71, 5887962), (109, 3835278), (142, 2943981), (213, 1962654), (218, 1917639), (327, 1278426), (426, 981327), (639, 654218), (654, 639213), (981, 426142), (1278, 327109), (1962, 213071), (3001, 139302), (6002, 69651), (7739, 54018), (9003, 46434), (15478, 27009), (18006, 23217)]