338780442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4339}}^1$

素因数の和:4388

約数の個数: 96

約数和(自身を含む): 914941440

約数和(自身を除く): 576160998

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 169, 182, 231, 273, 286, 338, 429, 462, 507, 546, 858, 1001, 1014, 1183, 1859, 2002, 2366, 3003, 3549, 3718, 4339, 5577, 6006, 7098, 8678, 11154, 13013, 13017, 26026, 26034, 30373, 39039, 47729, 56407, 60746, 78078, 91119, 95458, 112814, 143187, 169221, 182238, 286374, 334103, 338442, 394849, 620477, 668206, 733291, 789698, 1002309, 1184547, 1240954, 1466582, 1861431, 2004618, 2199873, 2369094, 3722862, 4343339, 4399746, 5133037, 8066201, 8686678, 10266074, 13030017, 15399111, 16132402, 24198603, 26060034, 30798222, 48397206, 56463407, 112926814, 169390221, 338780442]

約数ペア:

[(1, 338780442), (2, 169390221), (3, 112926814), (6, 56463407), (7, 48397206), (11, 30798222), (13, 26060034), (14, 24198603), (21, 16132402), (22, 15399111), (26, 13030017), (33, 10266074), (39, 8686678), (42, 8066201), (66, 5133037), (77, 4399746), (78, 4343339), (91, 3722862), (143, 2369094), (154, 2199873), (169, 2004618), (182, 1861431), (231, 1466582), (273, 1240954), (286, 1184547), (338, 1002309), (429, 789698), (462, 733291), (507, 668206), (546, 620477), (858, 394849), (1001, 338442), (1014, 334103), (1183, 286374), (1859, 182238), (2002, 169221), (2366, 143187), (3003, 112814), (3549, 95458), (3718, 91119), (4339, 78078), (5577, 60746), (6006, 56407), (7098, 47729), (8678, 39039), (11154, 30373), (13013, 26034), (13017, 26026)]