1253723136

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9557

約数の個数: 88

約数和(自身を含む): 3419701824

約数和(自身を除く): 2165978688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2064, 2752, 3072, 4128, 5504, 8256, 9491, 11008, 16512, 18982, 22016, 28473, 33024, 37964, 44032, 56946, 66048, 75928, 113892, 132096, 151856, 227784, 303712, 408113, 455568, 607424, 816226, 911136, 1214848, 1224339, 1632452, 1822272, 2429696, 2448678, 3264904, 3644544, 4859392, 4897356, 6529808, 7289088, 9718784, 9794712, 13059616, 14578176, 19589424, 26119232, 29156352, 39178848, 52238464, 78357696, 104476928, 156715392, 208953856, 313430784, 417907712, 626861568, 1253723136]

約数ペア:

[(1, 1253723136), (2, 626861568), (3, 417907712), (4, 313430784), (6, 208953856), (8, 156715392), (12, 104476928), (16, 78357696), (24, 52238464), (32, 39178848), (43, 29156352), (48, 26119232), (64, 19589424), (86, 14578176), (96, 13059616), (128, 9794712), (129, 9718784), (172, 7289088), (192, 6529808), (256, 4897356), (258, 4859392), (344, 3644544), (384, 3264904), (512, 2448678), (516, 2429696), (688, 1822272), (768, 1632452), (1024, 1224339), (1032, 1214848), (1376, 911136), (1536, 816226), (2064, 607424), (2752, 455568), (3072, 408113), (4128, 303712), (5504, 227784), (8256, 151856), (9491, 132096), (11008, 113892), (16512, 75928), (18982, 66048), (22016, 56946), (28473, 44032), (33024, 37964)]