127773056

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 264494160

約数和(自身を除く): 136721104

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 128, 164, 194, 251, 328, 388, 502, 656, 776, 1004, 1312, 1552, 2008, 2624, 3104, 3977, 4016, 5248, 6208, 7954, 8032, 10291, 12416, 15908, 16064, 20582, 24347, 31816, 32128, 41164, 48694, 63632, 82328, 97388, 127264, 164656, 194776, 254528, 329312, 389552, 509056, 658624, 779104, 998227, 1317248, 1558208, 1996454, 3116416, 3992908, 7985816, 15971632, 31943264, 63886528, 127773056]

約数ペア:

[(1, 127773056), (2, 63886528), (4, 31943264), (8, 15971632), (16, 7985816), (32, 3992908), (41, 3116416), (64, 1996454), (82, 1558208), (97, 1317248), (128, 998227), (164, 779104), (194, 658624), (251, 509056), (328, 389552), (388, 329312), (502, 254528), (656, 194776), (776, 164656), (1004, 127264), (1312, 97388), (1552, 82328), (2008, 63632), (2624, 48694), (3104, 41164), (3977, 32128), (4016, 31816), (5248, 24347), (6208, 20582), (7954, 16064), (8032, 15908), (10291, 12416)]