1572132352

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23131

約数の個数: 80

約数和(自身を含む): 3779043840

約数和(自身を除く): 2206911488

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, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 23087, 34048, 46174, 68096, 92348, 161609, 184696, 323218, 369392, 438653, 646436, 738784, 877306, 1292872, 1477568, 1754612, 2585744, 2955136, 3070571, 3509224, 5171488, 5910272, 6141142, 7018448, 10342976, 11820544, 12282284, 14036896, 20685952, 24564568, 28073792, 41371904, 49129136, 56147584, 82743808, 98258272, 112295168, 196516544, 224590336, 393033088, 786066176, 1572132352]

約数ペア:

[(1, 1572132352), (2, 786066176), (4, 393033088), (7, 224590336), (8, 196516544), (14, 112295168), (16, 98258272), (19, 82743808), (28, 56147584), (32, 49129136), (38, 41371904), (56, 28073792), (64, 24564568), (76, 20685952), (112, 14036896), (128, 12282284), (133, 11820544), (152, 10342976), (224, 7018448), (256, 6141142), (266, 5910272), (304, 5171488), (448, 3509224), (512, 3070571), (532, 2955136), (608, 2585744), (896, 1754612), (1064, 1477568), (1216, 1292872), (1792, 877306), (2128, 738784), (2432, 646436), (3584, 438653), (4256, 369392), (4864, 323218), (8512, 184696), (9728, 161609), (17024, 92348), (23087, 68096), (34048, 46174)]