428515702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 728611200

約数和(自身を除く): 300095498

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 11243, 19057, 22486, 38114, 191131, 213617, 382262, 427234, 663337, 1326674, 3631489, 7262978, 11276729, 12603403, 22553458, 25206806, 214257851, 428515702]

約数ペア:

[(1, 428515702), (2, 214257851), (17, 25206806), (19, 22553458), (34, 12603403), (38, 11276729), (59, 7262978), (118, 3631489), (323, 1326674), (646, 663337), (1003, 427234), (1121, 382262), (2006, 213617), (2242, 191131), (11243, 38114), (19057, 22486)]