428181672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{575513}}^1$

素因数の和:575553

約数の個数: 32

約数和(自身を含む): 1104986880

約数和(自身を除く): 676805208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 575513, 1151026, 1726539, 2302052, 3453078, 4604104, 6906156, 13812312, 17840903, 35681806, 53522709, 71363612, 107045418, 142727224, 214090836, 428181672]

約数ペア:

[(1, 428181672), (2, 214090836), (3, 142727224), (4, 107045418), (6, 71363612), (8, 53522709), (12, 35681806), (24, 17840903), (31, 13812312), (62, 6906156), (93, 4604104), (124, 3453078), (186, 2302052), (248, 1726539), (372, 1151026), (744, 575513)]