256098528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127033}}^1$

素因数の和:127056

約数の個数: 72

約数和(自身を含む): 832326768

約数和(自身を除く): 576228240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 127033, 254066, 381099, 508132, 762198, 889231, 1016264, 1143297, 1524396, 1778462, 2032528, 2286594, 2667693, 3048792, 3556924, 4065056, 4573188, 5335386, 6097584, 7113848, 8003079, 9146376, 10670772, 12195168, 14227696, 16006158, 18292752, 21341544, 28455392, 32012316, 36585504, 42683088, 64024632, 85366176, 128049264, 256098528]

約数ペア:

[(1, 256098528), (2, 128049264), (3, 85366176), (4, 64024632), (6, 42683088), (7, 36585504), (8, 32012316), (9, 28455392), (12, 21341544), (14, 18292752), (16, 16006158), (18, 14227696), (21, 12195168), (24, 10670772), (28, 9146376), (32, 8003079), (36, 7113848), (42, 6097584), (48, 5335386), (56, 4573188), (63, 4065056), (72, 3556924), (84, 3048792), (96, 2667693), (112, 2286594), (126, 2032528), (144, 1778462), (168, 1524396), (224, 1143297), (252, 1016264), (288, 889231), (336, 762198), (504, 508132), (672, 381099), (1008, 254066), (2016, 127033)]