3948921088

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115981}}^1$

素因数の和:116023

約数の個数: 72

約数和(自身を含む): 9482688320

約数和(自身を除く): 5533767232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 115981, 231962, 463924, 811867, 927848, 1623734, 1855696, 2203639, 3247468, 3711392, 4407278, 6494936, 7422784, 8814556, 12989872, 14845568, 15425473, 17629112, 25979744, 29691136, 30850946, 35258224, 51959488, 61701892, 70516448, 103918976, 123403784, 141032896, 207837952, 246807568, 282065792, 493615136, 564131584, 987230272, 1974460544, 3948921088]

約数ペア:

[(1, 3948921088), (2, 1974460544), (4, 987230272), (7, 564131584), (8, 493615136), (14, 282065792), (16, 246807568), (19, 207837952), (28, 141032896), (32, 123403784), (38, 103918976), (56, 70516448), (64, 61701892), (76, 51959488), (112, 35258224), (128, 30850946), (133, 29691136), (152, 25979744), (224, 17629112), (256, 15425473), (266, 14845568), (304, 12989872), (448, 8814556), (532, 7422784), (608, 6494936), (896, 4407278), (1064, 3711392), (1216, 3247468), (1792, 2203639), (2128, 1855696), (2432, 1623734), (4256, 927848), (4864, 811867), (8512, 463924), (17024, 231962), (34048, 115981)]