2740328682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{116719}}^1$

素因数の和:116787

約数の個数: 64

約数和(自身を含む): 6902353920

約数和(自身を除く): 4162025238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 23478, 116719, 233438, 350157, 700314, 817033, 1517347, 1634066, 2451099, 3034694, 4552041, 4902198, 5018917, 9104082, 10037834, 10621429, 15056751, 21242858, 30113502, 31864287, 35132419, 63728574, 65245921, 70264838, 105397257, 130491842, 195737763, 210794514, 391475526, 456721447, 913442894, 1370164341, 2740328682]

約数ペア:

[(1, 2740328682), (2, 1370164341), (3, 913442894), (6, 456721447), (7, 391475526), (13, 210794514), (14, 195737763), (21, 130491842), (26, 105397257), (39, 70264838), (42, 65245921), (43, 63728574), (78, 35132419), (86, 31864287), (91, 30113502), (129, 21242858), (182, 15056751), (258, 10621429), (273, 10037834), (301, 9104082), (546, 5018917), (559, 4902198), (602, 4552041), (903, 3034694), (1118, 2451099), (1677, 1634066), (1806, 1517347), (3354, 817033), (3913, 700314), (7826, 350157), (11739, 233438), (23478, 116719)]