25969804544

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{306479}}^1$

素因数の和:306826

約数の個数: 36

約数和(自身を含む): 51994944960

約数和(自身を除く): 26025140416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 1324, 2648, 5296, 10592, 21184, 42368, 84736, 306479, 612958, 1225916, 2451832, 4903664, 9807328, 19614656, 39229312, 78458624, 101444549, 202889098, 405778196, 811556392, 1623112784, 3246225568, 6492451136, 12984902272, 25969804544]

約数ペア:

[(1, 25969804544), (2, 12984902272), (4, 6492451136), (8, 3246225568), (16, 1623112784), (32, 811556392), (64, 405778196), (128, 202889098), (256, 101444549), (331, 78458624), (662, 39229312), (1324, 19614656), (2648, 9807328), (5296, 4903664), (10592, 2451832), (21184, 1225916), (42368, 612958), (84736, 306479)]