305226496

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{38461}}^1$

素因数の和:38508

約数の個数: 36

約数和(自身を含む): 628930624

約数和(自身を除く): 323704128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 38461, 76922, 153844, 307688, 615376, 1192291, 1230752, 2384582, 2461504, 4769164, 4923008, 9538328, 9846016, 19076656, 38153312, 76306624, 152613248, 305226496]

約数ペア:

[(1, 305226496), (2, 152613248), (4, 76306624), (8, 38153312), (16, 19076656), (31, 9846016), (32, 9538328), (62, 4923008), (64, 4769164), (124, 2461504), (128, 2384582), (248, 1230752), (256, 1192291), (496, 615376), (992, 307688), (1984, 153844), (3968, 76922), (7936, 38461)]