328034816

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{4243}}^1$

素因数の和:4412

約数の個数: 40

約数和(自身を含む): 659925024

約数和(自身を除く): 331890208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1208, 2416, 4243, 4832, 8486, 9664, 16972, 19328, 33944, 38656, 67888, 77312, 135776, 271552, 543104, 640693, 1086208, 1281386, 2172416, 2562772, 5125544, 10251088, 20502176, 41004352, 82008704, 164017408, 328034816]

約数ペア:

[(1, 328034816), (2, 164017408), (4, 82008704), (8, 41004352), (16, 20502176), (32, 10251088), (64, 5125544), (128, 2562772), (151, 2172416), (256, 1281386), (302, 1086208), (512, 640693), (604, 543104), (1208, 271552), (2416, 135776), (4243, 77312), (4832, 67888), (8486, 38656), (9664, 33944), (16972, 19328)]