486577967536

素因数分解:

$2^4\times {\mathrm{3907}}^1\times {\mathrm{7783753}}^1$

素因数の和:7787668

約数の個数: 20

約数和(自身を含む): 942986229592

約数和(自身を除く): 456408262056

約数列:

[1, 2, 4, 8, 16, 3907, 7814, 15628, 31256, 62512, 7783753, 15567506, 31135012, 62270024, 124540048, 30411122971, 60822245942, 121644491884, 243288983768, 486577967536]

約数ペア:

[(1, 486577967536), (2, 243288983768), (4, 121644491884), (8, 60822245942), (16, 30411122971), (3907, 124540048), (7814, 62270024), (15628, 31135012), (31256, 15567506), (62512, 7783753)]