1318340352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 4030048512

約数和(自身を除く): 2711708160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 251, 256, 336, 384, 448, 502, 672, 753, 768, 896, 977, 1004, 1344, 1506, 1757, 1792, 1954, 2008, 2688, 2931, 3012, 3514, 3908, 4016, 5271, 5376, 5862, 6024, 6839, 7028, 7816, 8032, 10542, 11724, 12048, 13678, 14056, 15632, 16064, 20517, 21084, 23448, 24096, 27356, 28112, 31264, 32128, 41034, 42168, 46896, 48192, 54712, 56224, 62528, 64256, 82068, 84336, 93792, 96384, 109424, 112448, 125056, 164136, 168672, 187584, 192768, 218848, 224896, 245227, 250112, 328272, 337344, 375168, 437696, 449792, 490454, 656544, 674688, 735681, 750336, 875392, 980908, 1313088, 1349376, 1471362, 1716589, 1750784, 1961816, 2626176, 2942724, 3433178, 3923632, 5149767, 5252352, 5885448, 6866356, 7847264, 10299534, 11770896, 13732712, 15694528, 20599068, 23541792, 27465424, 31389056, 41198136, 47083584, 54930848, 62778112, 82396272, 94167168, 109861696, 164792544, 188334336, 219723392, 329585088, 439446784, 659170176, 1318340352]

約数ペア:

[(1, 1318340352), (2, 659170176), (3, 439446784), (4, 329585088), (6, 219723392), (7, 188334336), (8, 164792544), (12, 109861696), (14, 94167168), (16, 82396272), (21, 62778112), (24, 54930848), (28, 47083584), (32, 41198136), (42, 31389056), (48, 27465424), (56, 23541792), (64, 20599068), (84, 15694528), (96, 13732712), (112, 11770896), (128, 10299534), (168, 7847264), (192, 6866356), (224, 5885448), (251, 5252352), (256, 5149767), (336, 3923632), (384, 3433178), (448, 2942724), (502, 2626176), (672, 1961816), (753, 1750784), (768, 1716589), (896, 1471362), (977, 1349376), (1004, 1313088), (1344, 980908), (1506, 875392), (1757, 750336), (1792, 735681), (1954, 674688), (2008, 656544), (2688, 490454), (2931, 449792), (3012, 437696), (3514, 375168), (3908, 337344), (4016, 328272), (5271, 250112), (5376, 245227), (5862, 224896), (6024, 218848), (6839, 192768), (7028, 187584), (7816, 168672), (8032, 164136), (10542, 125056), (11724, 112448), (12048, 109424), (13678, 96384), (14056, 93792), (15632, 84336), (16064, 82068), (20517, 64256), (21084, 62528), (23448, 56224), (24096, 54712), (27356, 48192), (28112, 46896), (31264, 42168), (32128, 41034)]