4340803818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{17729}}^1$

素因数の和:17863

約数の個数: 64

約数和(自身を含む): 9698451840

約数和(自身を除く): 5357648022

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 438, 559, 949, 1118, 1677, 1898, 2847, 3139, 3354, 5694, 6278, 9417, 17729, 18834, 35458, 40807, 53187, 81614, 106374, 122421, 230477, 244842, 460954, 691431, 762347, 1294217, 1382862, 1524694, 2287041, 2588434, 3882651, 4574082, 7765302, 9910511, 16824821, 19821022, 29731533, 33649642, 50474463, 55651331, 59463066, 100948926, 111302662, 166953993, 333907986, 723467303, 1446934606, 2170401909, 4340803818]

約数ペア:

[(1, 4340803818), (2, 2170401909), (3, 1446934606), (6, 723467303), (13, 333907986), (26, 166953993), (39, 111302662), (43, 100948926), (73, 59463066), (78, 55651331), (86, 50474463), (129, 33649642), (146, 29731533), (219, 19821022), (258, 16824821), (438, 9910511), (559, 7765302), (949, 4574082), (1118, 3882651), (1677, 2588434), (1898, 2287041), (2847, 1524694), (3139, 1382862), (3354, 1294217), (5694, 762347), (6278, 691431), (9417, 460954), (17729, 244842), (18834, 230477), (35458, 122421), (40807, 106374), (53187, 81614)]