409622108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2909}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 844784640

約数和(自身を除く): 435162532

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 658, 749, 1316, 1498, 2909, 2996, 5029, 5818, 10058, 11636, 20116, 20363, 35203, 40726, 70406, 81452, 136723, 140812, 273446, 311263, 546892, 622526, 957061, 1245052, 1914122, 2178841, 3828244, 4357682, 8715364, 14629361, 29258722, 58517444, 102405527, 204811054, 409622108]

約数ペア:

[(1, 409622108), (2, 204811054), (4, 102405527), (7, 58517444), (14, 29258722), (28, 14629361), (47, 8715364), (94, 4357682), (107, 3828244), (188, 2178841), (214, 1914122), (329, 1245052), (428, 957061), (658, 622526), (749, 546892), (1316, 311263), (1498, 273446), (2909, 140812), (2996, 136723), (5029, 81452), (5818, 70406), (10058, 40726), (11636, 35203), (20116, 20363)]