1648773088

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{620773}}^1$

素因数の和:620866

約数の個数: 24

約数和(自身を含む): 3285136008

約数和(自身を除く): 1636362920

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 620773, 1241546, 2483092, 4966184, 9932368, 19864736, 51524159, 103048318, 206096636, 412193272, 824386544, 1648773088]

約数ペア:

[(1, 1648773088), (2, 824386544), (4, 412193272), (8, 206096636), (16, 103048318), (32, 51524159), (83, 19864736), (166, 9932368), (332, 4966184), (664, 2483092), (1328, 1241546), (2656, 620773)]