802278016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{202187}}^1$

素因数の和:202232

約数の個数: 32

約数和(自身を含む): 1649854080

約数和(自身を除く): 847576064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 202187, 404374, 808748, 1617496, 3234992, 6267797, 6469984, 12535594, 12939968, 25071188, 25879936, 50142376, 100284752, 200569504, 401139008, 802278016]

約数ペア:

[(1, 802278016), (2, 401139008), (4, 200569504), (8, 100284752), (16, 50142376), (31, 25879936), (32, 25071188), (62, 12939968), (64, 12535594), (124, 6469984), (128, 6267797), (248, 3234992), (496, 1617496), (992, 808748), (1984, 404374), (3968, 202187)]