1347744128

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3955

約数の個数: 64

約数和(自身を含む): 2792225520

約数和(自身を除く): 1444481392

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 128, 134, 164, 268, 328, 536, 656, 1072, 1312, 2144, 2624, 2747, 3833, 4288, 5248, 5494, 7666, 8576, 10988, 15332, 21976, 30664, 43952, 61328, 87904, 122656, 157153, 175808, 245312, 256811, 314306, 351616, 490624, 513622, 628612, 1027244, 1257224, 2054488, 2514448, 4108976, 5028896, 8217952, 10057792, 10529251, 16435904, 20115584, 21058502, 32871808, 42117004, 84234008, 168468016, 336936032, 673872064, 1347744128]

約数ペア:

[(1, 1347744128), (2, 673872064), (4, 336936032), (8, 168468016), (16, 84234008), (32, 42117004), (41, 32871808), (64, 21058502), (67, 20115584), (82, 16435904), (128, 10529251), (134, 10057792), (164, 8217952), (268, 5028896), (328, 4108976), (536, 2514448), (656, 2054488), (1072, 1257224), (1312, 1027244), (2144, 628612), (2624, 513622), (2747, 490624), (3833, 351616), (4288, 314306), (5248, 256811), (5494, 245312), (7666, 175808), (8576, 157153), (10988, 122656), (15332, 87904), (21976, 61328), (30664, 43952)]