426798918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37223}}^1$

素因数の和:37258

約数の個数: 72

約数和(自身を含む): 1158485328

約数和(自身を除く): 731686410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 37223, 74446, 111669, 223338, 260561, 335007, 483899, 521122, 670014, 781683, 967798, 1451697, 1563366, 1823927, 2345049, 2903394, 3387293, 3647854, 4355091, 4690098, 5471781, 6774586, 8710182, 10161879, 10943562, 16415343, 20323758, 23711051, 30485637, 32830686, 47422102, 60971274, 71133153, 142266306, 213399459, 426798918]

約数ペア:

[(1, 426798918), (2, 213399459), (3, 142266306), (6, 71133153), (7, 60971274), (9, 47422102), (13, 32830686), (14, 30485637), (18, 23711051), (21, 20323758), (26, 16415343), (39, 10943562), (42, 10161879), (49, 8710182), (63, 6774586), (78, 5471781), (91, 4690098), (98, 4355091), (117, 3647854), (126, 3387293), (147, 2903394), (182, 2345049), (234, 1823927), (273, 1563366), (294, 1451697), (441, 967798), (546, 781683), (637, 670014), (819, 521122), (882, 483899), (1274, 335007), (1638, 260561), (1911, 223338), (3822, 111669), (5733, 74446), (11466, 37223)]