2629064858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 4906967040

約数和(自身を除く): 2277902182

約数列:

[1, 2, 7, 14, 17, 34, 67, 79, 119, 134, 158, 238, 469, 553, 938, 1106, 1139, 1343, 2087, 2278, 2686, 4174, 5293, 7973, 9401, 10586, 14609, 15946, 18802, 29218, 35479, 37051, 70958, 74102, 89981, 139829, 164873, 179962, 248353, 279658, 329746, 496706, 629867, 978803, 1154111, 1259734, 1957606, 2308222, 2377093, 2802841, 4754186, 5605682, 11046491, 16639651, 19619887, 22092982, 33279302, 39239774, 77325437, 154650874, 187790347, 375580694, 1314532429, 2629064858]

約数ペア:

[(1, 2629064858), (2, 1314532429), (7, 375580694), (14, 187790347), (17, 154650874), (34, 77325437), (67, 39239774), (79, 33279302), (119, 22092982), (134, 19619887), (158, 16639651), (238, 11046491), (469, 5605682), (553, 4754186), (938, 2802841), (1106, 2377093), (1139, 2308222), (1343, 1957606), (2087, 1259734), (2278, 1154111), (2686, 978803), (4174, 629867), (5293, 496706), (7973, 329746), (9401, 279658), (10586, 248353), (14609, 179962), (15946, 164873), (18802, 139829), (29218, 89981), (35479, 74102), (37051, 70958)]