57278988928

素因数分解:

$2^7\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{20483}}^1$

素因数の和:23625

約数の個数: 64

約数和(自身を含む): 130460137920

約数和(自身を除く): 73181148992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3121, 6242, 12484, 20483, 21847, 24968, 40966, 43694, 49936, 81932, 87388, 99872, 143381, 163864, 174776, 199744, 286762, 327728, 349552, 399488, 573524, 655456, 699104, 1147048, 1310912, 1398208, 2294096, 2621824, 2796416, 4588192, 9176384, 18352768, 63927443, 127854886, 255709772, 447492101, 511419544, 894984202, 1022839088, 1789968404, 2045678176, 3579936808, 4091356352, 7159873616, 8182712704, 14319747232, 28639494464, 57278988928]

約数ペア:

[(1, 57278988928), (2, 28639494464), (4, 14319747232), (7, 8182712704), (8, 7159873616), (14, 4091356352), (16, 3579936808), (28, 2045678176), (32, 1789968404), (56, 1022839088), (64, 894984202), (112, 511419544), (128, 447492101), (224, 255709772), (448, 127854886), (896, 63927443), (3121, 18352768), (6242, 9176384), (12484, 4588192), (20483, 2796416), (21847, 2621824), (24968, 2294096), (40966, 1398208), (43694, 1310912), (49936, 1147048), (81932, 699104), (87388, 655456), (99872, 573524), (143381, 399488), (163864, 349552), (174776, 327728), (199744, 286762)]