1381339344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1769

約数の個数: 160

約数和(自身を含む): 4469713920

約数和(自身を除く): 3088374576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 251, 264, 308, 336, 462, 502, 528, 616, 753, 924, 1004, 1232, 1489, 1506, 1757, 1848, 2008, 2761, 2978, 3012, 3514, 3696, 4016, 4467, 5271, 5522, 5956, 6024, 7028, 8283, 8934, 10423, 10542, 11044, 11912, 12048, 14056, 16379, 16566, 17868, 19327, 20846, 21084, 22088, 23824, 28112, 31269, 32758, 33132, 35736, 38654, 41692, 42168, 44176, 49137, 57981, 62538, 65516, 66264, 71472, 77308, 83384, 84336, 98274, 114653, 115962, 125076, 131032, 132528, 154616, 166768, 196548, 229306, 231924, 250152, 262064, 309232, 343959, 373739, 393096, 458612, 463848, 500304, 687918, 747478, 786192, 917224, 927696, 1121217, 1375836, 1494956, 1834448, 2242434, 2616173, 2751672, 2989912, 4111129, 4484868, 5232346, 5503344, 5979824, 7848519, 8222258, 8969736, 10464692, 12333387, 15697038, 16444516, 17939472, 20929384, 24666774, 28777903, 31394076, 32889032, 41858768, 49333548, 57555806, 62788152, 65778064, 86333709, 98667096, 115111612, 125576304, 172667418, 197334192, 230223224, 345334836, 460446448, 690669672, 1381339344]

約数ペア:

[(1, 1381339344), (2, 690669672), (3, 460446448), (4, 345334836), (6, 230223224), (7, 197334192), (8, 172667418), (11, 125576304), (12, 115111612), (14, 98667096), (16, 86333709), (21, 65778064), (22, 62788152), (24, 57555806), (28, 49333548), (33, 41858768), (42, 32889032), (44, 31394076), (48, 28777903), (56, 24666774), (66, 20929384), (77, 17939472), (84, 16444516), (88, 15697038), (112, 12333387), (132, 10464692), (154, 8969736), (168, 8222258), (176, 7848519), (231, 5979824), (251, 5503344), (264, 5232346), (308, 4484868), (336, 4111129), (462, 2989912), (502, 2751672), (528, 2616173), (616, 2242434), (753, 1834448), (924, 1494956), (1004, 1375836), (1232, 1121217), (1489, 927696), (1506, 917224), (1757, 786192), (1848, 747478), (2008, 687918), (2761, 500304), (2978, 463848), (3012, 458612), (3514, 393096), (3696, 373739), (4016, 343959), (4467, 309232), (5271, 262064), (5522, 250152), (5956, 231924), (6024, 229306), (7028, 196548), (8283, 166768), (8934, 154616), (10423, 132528), (10542, 131032), (11044, 125076), (11912, 115962), (12048, 114653), (14056, 98274), (16379, 84336), (16566, 83384), (17868, 77308), (19327, 71472), (20846, 66264), (21084, 65516), (22088, 62538), (23824, 57981), (28112, 49137), (31269, 44176), (32758, 42168), (33132, 41692), (35736, 38654)]