420285344

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{37633}}^1$

素因数の和:37992

約数の個数: 24

約数和(自身を含む): 829829700

約数和(自身を除く): 409544356

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 37633, 75266, 150532, 301064, 602128, 1204256, 13133917, 26267834, 52535668, 105071336, 210142672, 420285344]

約数ペア:

[(1, 420285344), (2, 210142672), (4, 105071336), (8, 52535668), (16, 26267834), (32, 13133917), (349, 1204256), (698, 602128), (1396, 301064), (2792, 150532), (5584, 75266), (11168, 37633)]