13876520944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 32243436288

約数和(自身を除く): 18366915344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 208, 251, 286, 292, 331, 502, 572, 584, 662, 803, 949, 1004, 1144, 1168, 1324, 1606, 1898, 2008, 2288, 2648, 2761, 3212, 3263, 3641, 3796, 4016, 4303, 5296, 5522, 6424, 6526, 7282, 7592, 8606, 10439, 11044, 12848, 13052, 14564, 15184, 17212, 18323, 20878, 22088, 24163, 26104, 29128, 34424, 35893, 36646, 41756, 44176, 47333, 48326, 52208, 58256, 68848, 71786, 73292, 83081, 83512, 94666, 96652, 143572, 146584, 166162, 167024, 189332, 193304, 201553, 238199, 265793, 287144, 293168, 314119, 332324, 378664, 386608, 403106, 476398, 531586, 574288, 628238, 664648, 757328, 806212, 913891, 952796, 1063172, 1080053, 1256476, 1329296, 1612424, 1827782, 1905592, 2126344, 2160106, 2512952, 2620189, 3224848, 3455309, 3655564, 3811184, 4252688, 4320212, 5025904, 5240378, 6064913, 6910618, 7311128, 8640424, 10480756, 11880583, 12129826, 13821236, 14622256, 17280848, 20961512, 23761166, 24259652, 27642472, 41923024, 47522332, 48519304, 55284944, 66714043, 78843869, 95044664, 97038608, 133428086, 157687738, 190089328, 266856172, 315375476, 533712344, 630750952, 867282559, 1067424688, 1261501904, 1734565118, 3469130236, 6938260472, 13876520944]

約数ペア:

[(1, 13876520944), (2, 6938260472), (4, 3469130236), (8, 1734565118), (11, 1261501904), (13, 1067424688), (16, 867282559), (22, 630750952), (26, 533712344), (44, 315375476), (52, 266856172), (73, 190089328), (88, 157687738), (104, 133428086), (143, 97038608), (146, 95044664), (176, 78843869), (208, 66714043), (251, 55284944), (286, 48519304), (292, 47522332), (331, 41923024), (502, 27642472), (572, 24259652), (584, 23761166), (662, 20961512), (803, 17280848), (949, 14622256), (1004, 13821236), (1144, 12129826), (1168, 11880583), (1324, 10480756), (1606, 8640424), (1898, 7311128), (2008, 6910618), (2288, 6064913), (2648, 5240378), (2761, 5025904), (3212, 4320212), (3263, 4252688), (3641, 3811184), (3796, 3655564), (4016, 3455309), (4303, 3224848), (5296, 2620189), (5522, 2512952), (6424, 2160106), (6526, 2126344), (7282, 1905592), (7592, 1827782), (8606, 1612424), (10439, 1329296), (11044, 1256476), (12848, 1080053), (13052, 1063172), (14564, 952796), (15184, 913891), (17212, 806212), (18323, 757328), (20878, 664648), (22088, 628238), (24163, 574288), (26104, 531586), (29128, 476398), (34424, 403106), (35893, 386608), (36646, 378664), (41756, 332324), (44176, 314119), (47333, 293168), (48326, 287144), (52208, 265793), (58256, 238199), (68848, 201553), (71786, 193304), (73292, 189332), (83081, 167024), (83512, 166162), (94666, 146584), (96652, 143572)]