729746448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{490421}}^1$

素因数の和:490463

約数の個数: 40

約数和(自身を含む): 1945994496

約数和(自身を除く): 1216248048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 490421, 980842, 1471263, 1961684, 2942526, 3923368, 5885052, 7846736, 11770104, 15203051, 23540208, 30406102, 45609153, 60812204, 91218306, 121624408, 182436612, 243248816, 364873224, 729746448]

約数ペア:

[(1, 729746448), (2, 364873224), (3, 243248816), (4, 182436612), (6, 121624408), (8, 91218306), (12, 60812204), (16, 45609153), (24, 30406102), (31, 23540208), (48, 15203051), (62, 11770104), (93, 7846736), (124, 5885052), (186, 3923368), (248, 2942526), (372, 1961684), (496, 1471263), (744, 980842), (1488, 490421)]