2016321152

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 4080767040

約数和(自身を除く): 2064445888

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 251, 388, 502, 647, 776, 1004, 1294, 1552, 2008, 2588, 3104, 4016, 5176, 6208, 8032, 10352, 12416, 16064, 20704, 24347, 32128, 41408, 48694, 62759, 82816, 97388, 125518, 162397, 194776, 251036, 324794, 389552, 502072, 649588, 779104, 1004144, 1299176, 1558208, 2008288, 2598352, 3116416, 4016576, 5196704, 8033152, 10393408, 15752509, 20786816, 31505018, 63010036, 126020072, 252040144, 504080288, 1008160576, 2016321152]

約数ペア:

[(1, 2016321152), (2, 1008160576), (4, 504080288), (8, 252040144), (16, 126020072), (32, 63010036), (64, 31505018), (97, 20786816), (128, 15752509), (194, 10393408), (251, 8033152), (388, 5196704), (502, 4016576), (647, 3116416), (776, 2598352), (1004, 2008288), (1294, 1558208), (1552, 1299176), (2008, 1004144), (2588, 779104), (3104, 649588), (4016, 502072), (5176, 389552), (6208, 324794), (8032, 251036), (10352, 194776), (12416, 162397), (16064, 125518), (20704, 97388), (24347, 82816), (32128, 62759), (41408, 48694)]