255578112

素因数分解:

$2^{12}\times 3^3\times {\mathrm{2311}}^1$

素因数の和:2344

約数の個数: 104

約数和(自身を含む): 757503680

約数和(自身を除く): 501925568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 2311, 3072, 3456, 4096, 4608, 4622, 6144, 6912, 6933, 9216, 9244, 12288, 13824, 13866, 18432, 18488, 20799, 27648, 27732, 36864, 36976, 41598, 55296, 55464, 62397, 73952, 83196, 110592, 110928, 124794, 147904, 166392, 221856, 249588, 295808, 332784, 443712, 499176, 591616, 665568, 887424, 998352, 1183232, 1331136, 1774848, 1996704, 2366464, 2662272, 3549696, 3993408, 4732928, 5324544, 7099392, 7986816, 9465856, 10649088, 14198784, 15973632, 21298176, 28397568, 31947264, 42596352, 63894528, 85192704, 127789056, 255578112]

約数ペア:

[(1, 255578112), (2, 127789056), (3, 85192704), (4, 63894528), (6, 42596352), (8, 31947264), (9, 28397568), (12, 21298176), (16, 15973632), (18, 14198784), (24, 10649088), (27, 9465856), (32, 7986816), (36, 7099392), (48, 5324544), (54, 4732928), (64, 3993408), (72, 3549696), (96, 2662272), (108, 2366464), (128, 1996704), (144, 1774848), (192, 1331136), (216, 1183232), (256, 998352), (288, 887424), (384, 665568), (432, 591616), (512, 499176), (576, 443712), (768, 332784), (864, 295808), (1024, 249588), (1152, 221856), (1536, 166392), (1728, 147904), (2048, 124794), (2304, 110928), (2311, 110592), (3072, 83196), (3456, 73952), (4096, 62397), (4608, 55464), (4622, 55296), (6144, 41598), (6912, 36976), (6933, 36864), (9216, 27732), (9244, 27648), (12288, 20799), (13824, 18488), (13866, 18432)]