12641140072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 27385827840

約数和(自身を除く): 14744687768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 121, 124, 127, 214, 242, 248, 254, 341, 428, 484, 508, 682, 856, 961, 968, 1016, 1177, 1364, 1397, 1922, 2354, 2728, 2794, 3317, 3751, 3844, 3937, 4708, 5588, 6634, 7502, 7688, 7874, 9416, 10571, 11176, 12947, 13268, 13589, 15004, 15367, 15748, 21142, 25894, 26536, 27178, 30008, 30734, 31496, 36487, 42284, 43307, 51788, 54356, 61468, 72974, 84568, 86614, 102827, 103576, 108712, 116281, 122047, 122936, 145948, 149479, 173228, 205654, 232562, 244094, 291896, 298958, 346456, 401357, 411308, 421259, 465124, 476377, 488188, 597916, 802714, 822616, 842518, 930248, 952754, 976376, 1131097, 1195832, 1342517, 1605428, 1644269, 1685036, 1905508, 2262194, 2685034, 3210856, 3288538, 3370072, 3811016, 4524388, 4633849, 5370068, 6577076, 9048776, 9267698, 10740136, 12442067, 13059029, 13154152, 14767687, 18535396, 24884134, 26118058, 29535374, 37070792, 49768268, 50972339, 52236116, 59070748, 99536536, 101944678, 104472232, 118141496, 143649319, 203889356, 287298638, 407778712, 574597276, 1149194552, 1580142509, 3160285018, 6320570036, 12641140072]

約数ペア:

[(1, 12641140072), (2, 6320570036), (4, 3160285018), (8, 1580142509), (11, 1149194552), (22, 574597276), (31, 407778712), (44, 287298638), (62, 203889356), (88, 143649319), (107, 118141496), (121, 104472232), (124, 101944678), (127, 99536536), (214, 59070748), (242, 52236116), (248, 50972339), (254, 49768268), (341, 37070792), (428, 29535374), (484, 26118058), (508, 24884134), (682, 18535396), (856, 14767687), (961, 13154152), (968, 13059029), (1016, 12442067), (1177, 10740136), (1364, 9267698), (1397, 9048776), (1922, 6577076), (2354, 5370068), (2728, 4633849), (2794, 4524388), (3317, 3811016), (3751, 3370072), (3844, 3288538), (3937, 3210856), (4708, 2685034), (5588, 2262194), (6634, 1905508), (7502, 1685036), (7688, 1644269), (7874, 1605428), (9416, 1342517), (10571, 1195832), (11176, 1131097), (12947, 976376), (13268, 952754), (13589, 930248), (15004, 842518), (15367, 822616), (15748, 802714), (21142, 597916), (25894, 488188), (26536, 476377), (27178, 465124), (30008, 421259), (30734, 411308), (31496, 401357), (36487, 346456), (42284, 298958), (43307, 291896), (51788, 244094), (54356, 232562), (61468, 205654), (72974, 173228), (84568, 149479), (86614, 145948), (102827, 122936), (103576, 122047), (108712, 116281)]