1398425916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 3661534968

約数和(自身を除く): 2263109052

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 361, 578, 646, 722, 867, 969, 1083, 1117, 1156, 1292, 1444, 1734, 1938, 2166, 2234, 3351, 3468, 3876, 4332, 4468, 5491, 6137, 6702, 10982, 12274, 13404, 16473, 18411, 18989, 21223, 21964, 24548, 32946, 36822, 37978, 42446, 56967, 63669, 65892, 73644, 75956, 84892, 104329, 113934, 127338, 208658, 227868, 254676, 312987, 322813, 360791, 403237, 417316, 625974, 645626, 721582, 806474, 968439, 1082373, 1209711, 1251948, 1291252, 1443164, 1612948, 1936878, 2164746, 2419422, 3873756, 4329492, 4838844, 6133447, 6855029, 12266894, 13710058, 18400341, 20565087, 24533788, 27420116, 36800682, 41130174, 73601364, 82260348, 116535493, 233070986, 349606479, 466141972, 699212958, 1398425916]

約数ペア:

[(1, 1398425916), (2, 699212958), (3, 466141972), (4, 349606479), (6, 233070986), (12, 116535493), (17, 82260348), (19, 73601364), (34, 41130174), (38, 36800682), (51, 27420116), (57, 24533788), (68, 20565087), (76, 18400341), (102, 13710058), (114, 12266894), (204, 6855029), (228, 6133447), (289, 4838844), (323, 4329492), (361, 3873756), (578, 2419422), (646, 2164746), (722, 1936878), (867, 1612948), (969, 1443164), (1083, 1291252), (1117, 1251948), (1156, 1209711), (1292, 1082373), (1444, 968439), (1734, 806474), (1938, 721582), (2166, 645626), (2234, 625974), (3351, 417316), (3468, 403237), (3876, 360791), (4332, 322813), (4468, 312987), (5491, 254676), (6137, 227868), (6702, 208658), (10982, 127338), (12274, 113934), (13404, 104329), (16473, 84892), (18411, 75956), (18989, 73644), (21223, 65892), (21964, 63669), (24548, 56967), (32946, 42446), (36822, 37978)]