272654404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 543775680

約数和(自身を除く): 271121276

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 107, 116, 214, 319, 428, 638, 1177, 1276, 1997, 2354, 3103, 3994, 4708, 6206, 7988, 12412, 21967, 34133, 43934, 57913, 68266, 87868, 115826, 136532, 213679, 231652, 427358, 637043, 854716, 1274086, 2350469, 2548172, 4700938, 6196691, 9401876, 12393382, 24786764, 68163601, 136327202, 272654404]

約数ペア:

[(1, 272654404), (2, 136327202), (4, 68163601), (11, 24786764), (22, 12393382), (29, 9401876), (44, 6196691), (58, 4700938), (107, 2548172), (116, 2350469), (214, 1274086), (319, 854716), (428, 637043), (638, 427358), (1177, 231652), (1276, 213679), (1997, 136532), (2354, 115826), (3103, 87868), (3994, 68266), (4708, 57913), (6206, 43934), (7988, 34133), (12412, 21967)]