275616084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21247}}^1$

素因数の和:21324

約数の個数: 48

約数和(自身を含む): 685375488

約数和(自身を除く): 409759404

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 21247, 42494, 63741, 84988, 127482, 254964, 488681, 977362, 998609, 1466043, 1954724, 1997218, 2932086, 2995827, 3994436, 5864172, 5991654, 11983308, 22968007, 45936014, 68904021, 91872028, 137808042, 275616084]

約数ペア:

[(1, 275616084), (2, 137808042), (3, 91872028), (4, 68904021), (6, 45936014), (12, 22968007), (23, 11983308), (46, 5991654), (47, 5864172), (69, 3994436), (92, 2995827), (94, 2932086), (138, 1997218), (141, 1954724), (188, 1466043), (276, 998609), (282, 977362), (564, 488681), (1081, 254964), (2162, 127482), (3243, 84988), (4324, 63741), (6486, 42494), (12972, 21247)]