3965981568

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5132

約数の個数: 128

約数和(自身を含む): 11193072000

約数和(自身を除く): 7227090432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 128, 152, 192, 218, 228, 304, 327, 384, 436, 456, 608, 654, 872, 912, 1216, 1308, 1744, 1824, 2071, 2432, 2616, 3488, 3648, 4142, 4987, 5232, 6213, 6976, 7296, 8284, 9974, 10464, 12426, 13952, 14961, 16568, 19948, 20928, 24852, 29922, 33136, 39896, 41856, 49704, 59844, 66272, 79792, 94753, 99408, 119688, 132544, 159584, 189506, 198816, 239376, 265088, 284259, 319168, 379012, 397632, 478752, 543583, 568518, 638336, 758024, 795264, 957504, 1087166, 1137036, 1516048, 1630749, 1915008, 2174332, 2274072, 3032096, 3261498, 4348664, 4548144, 6064192, 6522996, 8697328, 9096288, 10328077, 12128384, 13045992, 17394656, 18192576, 20656154, 26091984, 30984231, 34789312, 36385152, 41312308, 52183968, 61968462, 69578624, 82624616, 104367936, 123936924, 165249232, 208735872, 247873848, 330498464, 495747696, 660996928, 991495392, 1321993856, 1982990784, 3965981568]

約数ペア:

[(1, 3965981568), (2, 1982990784), (3, 1321993856), (4, 991495392), (6, 660996928), (8, 495747696), (12, 330498464), (16, 247873848), (19, 208735872), (24, 165249232), (32, 123936924), (38, 104367936), (48, 82624616), (57, 69578624), (64, 61968462), (76, 52183968), (96, 41312308), (109, 36385152), (114, 34789312), (128, 30984231), (152, 26091984), (192, 20656154), (218, 18192576), (228, 17394656), (304, 13045992), (327, 12128384), (384, 10328077), (436, 9096288), (456, 8697328), (608, 6522996), (654, 6064192), (872, 4548144), (912, 4348664), (1216, 3261498), (1308, 3032096), (1744, 2274072), (1824, 2174332), (2071, 1915008), (2432, 1630749), (2616, 1516048), (3488, 1137036), (3648, 1087166), (4142, 957504), (4987, 795264), (5232, 758024), (6213, 638336), (6976, 568518), (7296, 543583), (8284, 478752), (9974, 397632), (10464, 379012), (12426, 319168), (13952, 284259), (14961, 265088), (16568, 239376), (19948, 198816), (20928, 189506), (24852, 159584), (29922, 132544), (33136, 119688), (39896, 99408), (41856, 94753), (49704, 79792), (59844, 66272)]