21622272048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{268613}}^1$

素因数の和:268683

約数の個数: 120

約数和(自身を含む): 66682888272

約数和(自身を除く): 45060616224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 268613, 537226, 805839, 1074452, 1611678, 2148904, 2417517, 3223356, 3491969, 4297808, 4835034, 6446712, 6983938, 9670068, 10475907, 11550359, 12893424, 13967876, 19340136, 20951814, 23100718, 27935752, 31427721, 34651077, 38680272, 41903628, 46201436, 55871504, 62855442, 69302154, 83807256, 92402872, 103953231, 125710884, 138604308, 150154667, 167614512, 184805744, 207906462, 251421768, 277208616, 300309334, 415812924, 450464001, 502843536, 554417232, 600618668, 831625848, 900928002, 1201237336, 1351392003, 1663251696, 1801856004, 2402474672, 2702784006, 3603712008, 5405568012, 7207424016, 10811136024, 21622272048]

約数ペア:

[(1, 21622272048), (2, 10811136024), (3, 7207424016), (4, 5405568012), (6, 3603712008), (8, 2702784006), (9, 2402474672), (12, 1801856004), (13, 1663251696), (16, 1351392003), (18, 1201237336), (24, 900928002), (26, 831625848), (36, 600618668), (39, 554417232), (43, 502843536), (48, 450464001), (52, 415812924), (72, 300309334), (78, 277208616), (86, 251421768), (104, 207906462), (117, 184805744), (129, 167614512), (144, 150154667), (156, 138604308), (172, 125710884), (208, 103953231), (234, 92402872), (258, 83807256), (312, 69302154), (344, 62855442), (387, 55871504), (468, 46201436), (516, 41903628), (559, 38680272), (624, 34651077), (688, 31427721), (774, 27935752), (936, 23100718), (1032, 20951814), (1118, 19340136), (1548, 13967876), (1677, 12893424), (1872, 11550359), (2064, 10475907), (2236, 9670068), (3096, 6983938), (3354, 6446712), (4472, 4835034), (5031, 4297808), (6192, 3491969), (6708, 3223356), (8944, 2417517), (10062, 2148904), (13416, 1611678), (20124, 1074452), (26832, 805839), (40248, 537226), (80496, 268613)]