1540371464

素因数分解:

$2^3\times {\mathrm{797}}^1\times {\mathrm{241589}}^1$

素因数の和:242392

約数の個数: 16

約数和(自身を含む): 2891832300

約数和(自身を除く): 1351460836

約数列:

[1, 2, 4, 8, 797, 1594, 3188, 6376, 241589, 483178, 966356, 1932712, 192546433, 385092866, 770185732, 1540371464]

約数ペア:

[(1, 1540371464), (2, 770185732), (4, 385092866), (8, 192546433), (797, 1932712), (1594, 966356), (3188, 483178), (6376, 241589)]