266138448

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{6737}}^1$

素因数の和:7571

約数の個数: 40

約数和(自身を含む): 688461888

約数和(自身を除く): 422323440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 6737, 9876, 13168, 13474, 19752, 20211, 26948, 39504, 40422, 53896, 80844, 107792, 161688, 323376, 5544551, 11089102, 16633653, 22178204, 33267306, 44356408, 66534612, 88712816, 133069224, 266138448]

約数ペア:

[(1, 266138448), (2, 133069224), (3, 88712816), (4, 66534612), (6, 44356408), (8, 33267306), (12, 22178204), (16, 16633653), (24, 11089102), (48, 5544551), (823, 323376), (1646, 161688), (2469, 107792), (3292, 80844), (4938, 53896), (6584, 40422), (6737, 39504), (9876, 26948), (13168, 20211), (13474, 19752)]