357683284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 755278720

約数和(自身を除く): 397595436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 421, 532, 842, 1597, 1684, 2947, 3194, 5894, 6388, 7999, 11179, 11788, 15998, 22358, 30343, 31996, 44716, 55993, 60686, 111986, 121372, 212401, 223972, 424802, 672337, 849604, 1344674, 2689348, 4706359, 9412718, 12774403, 18825436, 25548806, 51097612, 89420821, 178841642, 357683284]

約数ペア:

[(1, 357683284), (2, 178841642), (4, 89420821), (7, 51097612), (14, 25548806), (19, 18825436), (28, 12774403), (38, 9412718), (76, 4706359), (133, 2689348), (266, 1344674), (421, 849604), (532, 672337), (842, 424802), (1597, 223972), (1684, 212401), (2947, 121372), (3194, 111986), (5894, 60686), (6388, 55993), (7999, 44716), (11179, 31996), (11788, 30343), (15998, 22358)]