520026424

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{3449}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 998568000

約数和(自身を除く): 478541576

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 401, 802, 1604, 3208, 3449, 6898, 13796, 18847, 27592, 37694, 75388, 150776, 162103, 324206, 648412, 1296824, 1383049, 2766098, 5532196, 11064392, 65003303, 130006606, 260013212, 520026424]

約数ペア:

[(1, 520026424), (2, 260013212), (4, 130006606), (8, 65003303), (47, 11064392), (94, 5532196), (188, 2766098), (376, 1383049), (401, 1296824), (802, 648412), (1604, 324206), (3208, 162103), (3449, 150776), (6898, 75388), (13796, 37694), (18847, 27592)]