293013056

素因数分解:

$2^6\times 7^1\times {\mathrm{654047}}^1$

素因数の和:654066

約数の個数: 28

約数和(自身を含む): 664512768

約数和(自身を除く): 371499712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 654047, 1308094, 2616188, 4578329, 5232376, 9156658, 10464752, 18313316, 20929504, 36626632, 41859008, 73253264, 146506528, 293013056]

約数ペア:

[(1, 293013056), (2, 146506528), (4, 73253264), (7, 41859008), (8, 36626632), (14, 20929504), (16, 18313316), (28, 10464752), (32, 9156658), (56, 5232376), (64, 4578329), (112, 2616188), (224, 1308094), (448, 654047)]