18568704

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 62067456

約数和(自身を除く): 43498752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 157, 168, 176, 192, 224, 231, 256, 264, 308, 314, 336, 352, 384, 448, 462, 471, 512, 528, 616, 628, 672, 704, 768, 896, 924, 942, 1056, 1099, 1232, 1256, 1344, 1408, 1536, 1727, 1792, 1848, 1884, 2112, 2198, 2464, 2512, 2688, 2816, 3297, 3454, 3584, 3696, 3768, 4224, 4396, 4928, 5024, 5181, 5376, 5632, 6594, 6908, 7392, 7536, 8448, 8792, 9856, 10048, 10362, 10752, 12089, 13188, 13816, 14784, 15072, 16896, 17584, 19712, 20096, 20724, 24178, 26376, 27632, 29568, 30144, 35168, 36267, 39424, 40192, 41448, 48356, 52752, 55264, 59136, 60288, 70336, 72534, 80384, 82896, 96712, 105504, 110528, 118272, 120576, 140672, 145068, 165792, 193424, 211008, 221056, 241152, 281344, 290136, 331584, 386848, 422016, 442112, 562688, 580272, 663168, 773696, 844032, 884224, 1160544, 1326336, 1547392, 1688064, 2321088, 2652672, 3094784, 4642176, 6189568, 9284352, 18568704]

約数ペア:

[(1, 18568704), (2, 9284352), (3, 6189568), (4, 4642176), (6, 3094784), (7, 2652672), (8, 2321088), (11, 1688064), (12, 1547392), (14, 1326336), (16, 1160544), (21, 884224), (22, 844032), (24, 773696), (28, 663168), (32, 580272), (33, 562688), (42, 442112), (44, 422016), (48, 386848), (56, 331584), (64, 290136), (66, 281344), (77, 241152), (84, 221056), (88, 211008), (96, 193424), (112, 165792), (128, 145068), (132, 140672), (154, 120576), (157, 118272), (168, 110528), (176, 105504), (192, 96712), (224, 82896), (231, 80384), (256, 72534), (264, 70336), (308, 60288), (314, 59136), (336, 55264), (352, 52752), (384, 48356), (448, 41448), (462, 40192), (471, 39424), (512, 36267), (528, 35168), (616, 30144), (628, 29568), (672, 27632), (704, 26376), (768, 24178), (896, 20724), (924, 20096), (942, 19712), (1056, 17584), (1099, 16896), (1232, 15072), (1256, 14784), (1344, 13816), (1408, 13188), (1536, 12089), (1727, 10752), (1792, 10362), (1848, 10048), (1884, 9856), (2112, 8792), (2198, 8448), (2464, 7536), (2512, 7392), (2688, 6908), (2816, 6594), (3297, 5632), (3454, 5376), (3584, 5181), (3696, 5024), (3768, 4928), (4224, 4396)]